428166648

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:228

約数の個数: 320

約数和(自身を含む): 1514842560

約数和(自身を除く): 1086675912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 53, 54, 56, 63, 72, 78, 81, 84, 91, 104, 106, 108, 117, 126, 137, 156, 159, 162, 168, 182, 189, 212, 216, 234, 252, 273, 274, 312, 318, 324, 351, 364, 371, 378, 411, 424, 468, 477, 504, 546, 548, 567, 636, 648, 689, 702, 728, 742, 756, 819, 822, 936, 954, 959, 1053, 1092, 1096, 1113, 1134, 1233, 1272, 1378, 1404, 1431, 1484, 1512, 1638, 1644, 1781, 1908, 1918, 2067, 2106, 2184, 2226, 2268, 2457, 2466, 2756, 2808, 2862, 2877, 2968, 3276, 3288, 3339, 3562, 3699, 3816, 3836, 4134, 4212, 4293, 4452, 4536, 4823, 4914, 4932, 5343, 5512, 5724, 5754, 6201, 6552, 6678, 7124, 7261, 7371, 7398, 7672, 8268, 8424, 8586, 8631, 8904, 9646, 9828, 9864, 10017, 10686, 11097, 11448, 11508, 12402, 12467, 13356, 14248, 14469, 14522, 14742, 14796, 16029, 16536, 17172, 17262, 18603, 19292, 19656, 20034, 21372, 21783, 22194, 23016, 24804, 24934, 25893, 26712, 28938, 29044, 29484, 29592, 30051, 32058, 34344, 34524, 37206, 37401, 38584, 40068, 42744, 43407, 43566, 44388, 48087, 49608, 49868, 50827, 51786, 55809, 57876, 58088, 58968, 60102, 64116, 65349, 69048, 74412, 74802, 77679, 80136, 86814, 87132, 88776, 94393, 96174, 99736, 101654, 103572, 111618, 112203, 115752, 120204, 128232, 130221, 130698, 144261, 148824, 149604, 152481, 155358, 173628, 174264, 188786, 192348, 196047, 203308, 207144, 223236, 224406, 240408, 260442, 261396, 283179, 288522, 299208, 304962, 310716, 336609, 347256, 377572, 384696, 390663, 392094, 406616, 446472, 448812, 457443, 520884, 522792, 566358, 577044, 588141, 609924, 621432, 660751, 673218, 755144, 781326, 784188, 849537, 897624, 914886, 1009827, 1041768, 1132716, 1154088, 1176282, 1219848, 1321502, 1346436, 1372329, 1562652, 1568376, 1699074, 1829772, 1982253, 2019654, 2265432, 2352564, 2548611, 2643004, 2692872, 2744658, 3125304, 3398148, 3659544, 3964506, 4039308, 4116987, 4705128, 5097222, 5286008, 5489316, 5946759, 6796296, 7645833, 7929012, 8078616, 8233974, 10194444, 10978632, 11893518, 15291666, 15858024, 16467948, 17840277, 20388888, 23787036, 30583332, 32935896, 35680554, 47574072, 53520831, 61166664, 71361108, 107041662, 142722216, 214083324, 428166648]

約数ペア:

[(1, 428166648), (2, 214083324), (3, 142722216), (4, 107041662), (6, 71361108), (7, 61166664), (8, 53520831), (9, 47574072), (12, 35680554), (13, 32935896), (14, 30583332), (18, 23787036), (21, 20388888), (24, 17840277), (26, 16467948), (27, 15858024), (28, 15291666), (36, 11893518), (39, 10978632), (42, 10194444), (52, 8233974), (53, 8078616), (54, 7929012), (56, 7645833), (63, 6796296), (72, 5946759), (78, 5489316), (81, 5286008), (84, 5097222), (91, 4705128), (104, 4116987), (106, 4039308), (108, 3964506), (117, 3659544), (126, 3398148), (137, 3125304), (156, 2744658), (159, 2692872), (162, 2643004), (168, 2548611), (182, 2352564), (189, 2265432), (212, 2019654), (216, 1982253), (234, 1829772), (252, 1699074), (273, 1568376), (274, 1562652), (312, 1372329), (318, 1346436), (324, 1321502), (351, 1219848), (364, 1176282), (371, 1154088), (378, 1132716), (411, 1041768), (424, 1009827), (468, 914886), (477, 897624), (504, 849537), (546, 784188), (548, 781326), (567, 755144), (636, 673218), (648, 660751), (689, 621432), (702, 609924), (728, 588141), (742, 577044), (756, 566358), (819, 522792), (822, 520884), (936, 457443), (954, 448812), (959, 446472), (1053, 406616), (1092, 392094), (1096, 390663), (1113, 384696), (1134, 377572), (1233, 347256), (1272, 336609), (1378, 310716), (1404, 304962), (1431, 299208), (1484, 288522), (1512, 283179), (1638, 261396), (1644, 260442), (1781, 240408), (1908, 224406), (1918, 223236), (2067, 207144), (2106, 203308), (2184, 196047), (2226, 192348), (2268, 188786), (2457, 174264), (2466, 173628), (2756, 155358), (2808, 152481), (2862, 149604), (2877, 148824), (2968, 144261), (3276, 130698), (3288, 130221), (3339, 128232), (3562, 120204), (3699, 115752), (3816, 112203), (3836, 111618), (4134, 103572), (4212, 101654), (4293, 99736), (4452, 96174), (4536, 94393), (4823, 88776), (4914, 87132), (4932, 86814), (5343, 80136), (5512, 77679), (5724, 74802), (5754, 74412), (6201, 69048), (6552, 65349), (6678, 64116), (7124, 60102), (7261, 58968), (7371, 58088), (7398, 57876), (7672, 55809), (8268, 51786), (8424, 50827), (8586, 49868), (8631, 49608), (8904, 48087), (9646, 44388), (9828, 43566), (9864, 43407), (10017, 42744), (10686, 40068), (11097, 38584), (11448, 37401), (11508, 37206), (12402, 34524), (12467, 34344), (13356, 32058), (14248, 30051), (14469, 29592), (14522, 29484), (14742, 29044), (14796, 28938), (16029, 26712), (16536, 25893), (17172, 24934), (17262, 24804), (18603, 23016), (19292, 22194), (19656, 21783), (20034, 21372)]