581214816

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:434

約数の個数: 288

約数和(自身を含む): 2070851328

約数和(自身を除く): 1489636512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 67, 72, 78, 84, 91, 96, 104, 112, 117, 126, 134, 144, 156, 168, 182, 201, 208, 224, 234, 252, 268, 273, 288, 312, 331, 336, 364, 402, 416, 468, 469, 504, 536, 546, 603, 624, 662, 672, 728, 804, 819, 871, 936, 938, 993, 1008, 1072, 1092, 1206, 1248, 1324, 1407, 1456, 1608, 1638, 1742, 1872, 1876, 1986, 2016, 2144, 2184, 2317, 2412, 2613, 2648, 2814, 2912, 2979, 3216, 3276, 3484, 3744, 3752, 3972, 4221, 4303, 4368, 4634, 4824, 5226, 5296, 5628, 5958, 6097, 6432, 6552, 6951, 6968, 7504, 7839, 7944, 8442, 8606, 8736, 9268, 9648, 10452, 10592, 11256, 11916, 12194, 12909, 13104, 13902, 13936, 15008, 15678, 15888, 16884, 17212, 18291, 18536, 19296, 20853, 20904, 22177, 22512, 23832, 24388, 25818, 26208, 27804, 27872, 30121, 31356, 31776, 33768, 34424, 36582, 37072, 38727, 41706, 41808, 44354, 45024, 47664, 48776, 51636, 54873, 55608, 60242, 62712, 66531, 67536, 68848, 73164, 74144, 77454, 83412, 83616, 88708, 90363, 95328, 97552, 103272, 109746, 111216, 120484, 125424, 133062, 135072, 137696, 146328, 154908, 155239, 166824, 177416, 180726, 195104, 199593, 206544, 219492, 222432, 240968, 250848, 266124, 271089, 288301, 292656, 309816, 310478, 333648, 354832, 361452, 399186, 413088, 438984, 465717, 481936, 532248, 542178, 576602, 585312, 619632, 620956, 667296, 709664, 722904, 798372, 864903, 877968, 931434, 963872, 1064496, 1084356, 1153204, 1239264, 1241912, 1397151, 1445808, 1596744, 1729806, 1755936, 1862868, 2018107, 2128992, 2168712, 2306408, 2483824, 2594709, 2794302, 2891616, 3193488, 3459612, 3725736, 4036214, 4337424, 4612816, 4967648, 5189418, 5588604, 6054321, 6386976, 6919224, 7451472, 8072428, 8674848, 9225632, 10378836, 11177208, 12108642, 13838448, 14902944, 16144856, 18162963, 20757672, 22354416, 24217284, 27676896, 32289712, 36325926, 41515344, 44708832, 48434568, 64579424, 72651852, 83030688, 96869136, 145303704, 193738272, 290607408, 581214816]

約数ペア:

[(1, 581214816), (2, 290607408), (3, 193738272), (4, 145303704), (6, 96869136), (7, 83030688), (8, 72651852), (9, 64579424), (12, 48434568), (13, 44708832), (14, 41515344), (16, 36325926), (18, 32289712), (21, 27676896), (24, 24217284), (26, 22354416), (28, 20757672), (32, 18162963), (36, 16144856), (39, 14902944), (42, 13838448), (48, 12108642), (52, 11177208), (56, 10378836), (63, 9225632), (67, 8674848), (72, 8072428), (78, 7451472), (84, 6919224), (91, 6386976), (96, 6054321), (104, 5588604), (112, 5189418), (117, 4967648), (126, 4612816), (134, 4337424), (144, 4036214), (156, 3725736), (168, 3459612), (182, 3193488), (201, 2891616), (208, 2794302), (224, 2594709), (234, 2483824), (252, 2306408), (268, 2168712), (273, 2128992), (288, 2018107), (312, 1862868), (331, 1755936), (336, 1729806), (364, 1596744), (402, 1445808), (416, 1397151), (468, 1241912), (469, 1239264), (504, 1153204), (536, 1084356), (546, 1064496), (603, 963872), (624, 931434), (662, 877968), (672, 864903), (728, 798372), (804, 722904), (819, 709664), (871, 667296), (936, 620956), (938, 619632), (993, 585312), (1008, 576602), (1072, 542178), (1092, 532248), (1206, 481936), (1248, 465717), (1324, 438984), (1407, 413088), (1456, 399186), (1608, 361452), (1638, 354832), (1742, 333648), (1872, 310478), (1876, 309816), (1986, 292656), (2016, 288301), (2144, 271089), (2184, 266124), (2317, 250848), (2412, 240968), (2613, 222432), (2648, 219492), (2814, 206544), (2912, 199593), (2979, 195104), (3216, 180726), (3276, 177416), (3484, 166824), (3744, 155239), (3752, 154908), (3972, 146328), (4221, 137696), (4303, 135072), (4368, 133062), (4634, 125424), (4824, 120484), (5226, 111216), (5296, 109746), (5628, 103272), (5958, 97552), (6097, 95328), (6432, 90363), (6552, 88708), (6951, 83616), (6968, 83412), (7504, 77454), (7839, 74144), (7944, 73164), (8442, 68848), (8606, 67536), (8736, 66531), (9268, 62712), (9648, 60242), (10452, 55608), (10592, 54873), (11256, 51636), (11916, 48776), (12194, 47664), (12909, 45024), (13104, 44354), (13902, 41808), (13936, 41706), (15008, 38727), (15678, 37072), (15888, 36582), (16884, 34424), (17212, 33768), (18291, 31776), (18536, 31356), (19296, 30121), (20853, 27872), (20904, 27804), (22177, 26208), (22512, 25818), (23832, 24388)]