389817792

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 448

約数和(自身を含む): 1470192640

約数和(自身を除く): 1080374848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 37, 39, 42, 48, 52, 54, 56, 63, 64, 67, 72, 74, 78, 84, 91, 96, 104, 108, 111, 112, 117, 126, 134, 144, 148, 156, 168, 182, 189, 192, 201, 208, 216, 222, 224, 234, 252, 259, 268, 273, 288, 296, 312, 333, 336, 351, 364, 378, 402, 416, 432, 444, 448, 468, 469, 481, 504, 518, 536, 546, 576, 592, 603, 624, 666, 672, 702, 728, 756, 777, 804, 819, 832, 864, 871, 888, 936, 938, 962, 999, 1008, 1036, 1072, 1092, 1184, 1206, 1248, 1332, 1344, 1404, 1407, 1443, 1456, 1512, 1554, 1608, 1638, 1728, 1742, 1776, 1809, 1872, 1876, 1924, 1998, 2016, 2072, 2144, 2184, 2331, 2368, 2412, 2457, 2479, 2496, 2613, 2664, 2808, 2814, 2886, 2912, 3024, 3108, 3216, 3276, 3367, 3484, 3552, 3618, 3744, 3752, 3848, 3996, 4032, 4144, 4221, 4288, 4329, 4368, 4662, 4824, 4914, 4958, 5226, 5328, 5616, 5628, 5772, 5824, 6048, 6097, 6216, 6432, 6552, 6734, 6968, 6993, 7104, 7236, 7437, 7488, 7504, 7696, 7839, 7992, 8288, 8442, 8658, 8736, 9324, 9648, 9828, 9916, 10101, 10452, 10656, 11232, 11256, 11544, 12096, 12194, 12432, 12663, 12864, 12987, 13104, 13468, 13936, 13986, 14472, 14874, 15008, 15392, 15678, 15984, 16576, 16884, 17316, 17353, 17472, 18291, 18648, 19296, 19656, 19832, 20202, 20904, 21312, 22311, 22464, 22512, 23088, 23517, 24388, 24864, 25326, 25974, 26208, 26936, 27872, 27972, 28944, 29748, 30016, 30303, 30784, 31356, 31968, 32227, 33768, 34632, 34706, 36582, 37296, 38592, 39312, 39664, 40404, 41808, 44622, 45024, 46176, 47034, 48776, 49728, 50652, 51948, 52059, 52416, 53872, 54873, 55744, 55944, 57888, 59496, 60606, 62712, 63936, 64454, 66933, 67536, 69264, 69412, 73164, 74592, 78624, 79328, 80808, 83616, 89244, 90048, 90909, 92352, 94068, 96681, 97552, 101304, 103896, 104118, 107744, 109746, 111888, 115776, 118992, 121212, 125424, 128908, 133866, 135072, 138528, 138824, 146328, 149184, 156177, 157248, 158656, 161616, 164619, 167232, 178488, 181818, 188136, 193362, 195104, 202608, 207792, 208236, 215488, 219492, 223776, 225589, 237984, 242424, 250848, 257816, 267732, 270144, 277056, 277648, 290043, 292656, 312354, 323232, 329238, 356976, 363636, 376272, 386724, 390208, 405216, 415584, 416472, 438984, 447552, 451178, 468531, 475968, 484848, 501696, 515632, 535464, 555296, 580086, 585312, 624708, 646464, 658476, 676767, 713952, 727272, 752544, 773448, 810432, 831168, 832944, 870129, 877968, 902356, 937062, 969696, 1031264, 1070928, 1110592, 1160172, 1170624, 1249416, 1316952, 1353534, 1427904, 1454544, 1505088, 1546896, 1665888, 1740258, 1755936, 1804712, 1874124, 1939392, 2030301, 2062528, 2141856, 2320344, 2498832, 2633904, 2707068, 2909088, 3093792, 3331776, 3480516, 3511872, 3609424, 3748248, 4060602, 4283712, 4640688, 4997664, 5267808, 5414136, 5818176, 6090903, 6187584, 6961032, 7218848, 7496496, 8121204, 9281376, 9995328, 10535616, 10828272, 12181806, 13922064, 14437696, 14992992, 16242408, 18562752, 21656544, 24363612, 27844128, 29985984, 32484816, 43313088, 48727224, 55688256, 64969632, 97454448, 129939264, 194908896, 389817792]

約数ペア:

[(1, 389817792), (2, 194908896), (3, 129939264), (4, 97454448), (6, 64969632), (7, 55688256), (8, 48727224), (9, 43313088), (12, 32484816), (13, 29985984), (14, 27844128), (16, 24363612), (18, 21656544), (21, 18562752), (24, 16242408), (26, 14992992), (27, 14437696), (28, 13922064), (32, 12181806), (36, 10828272), (37, 10535616), (39, 9995328), (42, 9281376), (48, 8121204), (52, 7496496), (54, 7218848), (56, 6961032), (63, 6187584), (64, 6090903), (67, 5818176), (72, 5414136), (74, 5267808), (78, 4997664), (84, 4640688), (91, 4283712), (96, 4060602), (104, 3748248), (108, 3609424), (111, 3511872), (112, 3480516), (117, 3331776), (126, 3093792), (134, 2909088), (144, 2707068), (148, 2633904), (156, 2498832), (168, 2320344), (182, 2141856), (189, 2062528), (192, 2030301), (201, 1939392), (208, 1874124), (216, 1804712), (222, 1755936), (224, 1740258), (234, 1665888), (252, 1546896), (259, 1505088), (268, 1454544), (273, 1427904), (288, 1353534), (296, 1316952), (312, 1249416), (333, 1170624), (336, 1160172), (351, 1110592), (364, 1070928), (378, 1031264), (402, 969696), (416, 937062), (432, 902356), (444, 877968), (448, 870129), (468, 832944), (469, 831168), (481, 810432), (504, 773448), (518, 752544), (536, 727272), (546, 713952), (576, 676767), (592, 658476), (603, 646464), (624, 624708), (666, 585312), (672, 580086), (702, 555296), (728, 535464), (756, 515632), (777, 501696), (804, 484848), (819, 475968), (832, 468531), (864, 451178), (871, 447552), (888, 438984), (936, 416472), (938, 415584), (962, 405216), (999, 390208), (1008, 386724), (1036, 376272), (1072, 363636), (1092, 356976), (1184, 329238), (1206, 323232), (1248, 312354), (1332, 292656), (1344, 290043), (1404, 277648), (1407, 277056), (1443, 270144), (1456, 267732), (1512, 257816), (1554, 250848), (1608, 242424), (1638, 237984), (1728, 225589), (1742, 223776), (1776, 219492), (1809, 215488), (1872, 208236), (1876, 207792), (1924, 202608), (1998, 195104), (2016, 193362), (2072, 188136), (2144, 181818), (2184, 178488), (2331, 167232), (2368, 164619), (2412, 161616), (2457, 158656), (2479, 157248), (2496, 156177), (2613, 149184), (2664, 146328), (2808, 138824), (2814, 138528), (2886, 135072), (2912, 133866), (3024, 128908), (3108, 125424), (3216, 121212), (3276, 118992), (3367, 115776), (3484, 111888), (3552, 109746), (3618, 107744), (3744, 104118), (3752, 103896), (3848, 101304), (3996, 97552), (4032, 96681), (4144, 94068), (4221, 92352), (4288, 90909), (4329, 90048), (4368, 89244), (4662, 83616), (4824, 80808), (4914, 79328), (4958, 78624), (5226, 74592), (5328, 73164), (5616, 69412), (5628, 69264), (5772, 67536), (5824, 66933), (6048, 64454), (6097, 63936), (6216, 62712), (6432, 60606), (6552, 59496), (6734, 57888), (6968, 55944), (6993, 55744), (7104, 54873), (7236, 53872), (7437, 52416), (7488, 52059), (7504, 51948), (7696, 50652), (7839, 49728), (7992, 48776), (8288, 47034), (8442, 46176), (8658, 45024), (8736, 44622), (9324, 41808), (9648, 40404), (9828, 39664), (9916, 39312), (10101, 38592), (10452, 37296), (10656, 36582), (11232, 34706), (11256, 34632), (11544, 33768), (12096, 32227), (12194, 31968), (12432, 31356), (12663, 30784), (12864, 30303), (12987, 30016), (13104, 29748), (13468, 28944), (13936, 27972), (13986, 27872), (14472, 26936), (14874, 26208), (15008, 25974), (15392, 25326), (15678, 24864), (15984, 24388), (16576, 23517), (16884, 23088), (17316, 22512), (17353, 22464), (17472, 22311), (18291, 21312), (18648, 20904), (19296, 20202), (19656, 19832)]