669875232

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:315

約数の個数: 192

約数和(自身を含む): 1978784640

約数和(自身を除く): 1308909408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 74, 78, 89, 96, 104, 111, 148, 156, 163, 178, 208, 222, 267, 296, 312, 326, 356, 416, 444, 481, 489, 534, 592, 624, 652, 712, 888, 962, 978, 1068, 1157, 1184, 1248, 1304, 1424, 1443, 1776, 1924, 1956, 2119, 2136, 2314, 2608, 2848, 2886, 3293, 3471, 3552, 3848, 3912, 4238, 4272, 4628, 5216, 5772, 6031, 6357, 6586, 6942, 7696, 7824, 8476, 8544, 9256, 9879, 11544, 12062, 12714, 13172, 13884, 14507, 15392, 15648, 16952, 18093, 18512, 19758, 23088, 24124, 25428, 26344, 27768, 29014, 33904, 36186, 37024, 39516, 42809, 43521, 46176, 48248, 50856, 52688, 55536, 58028, 67808, 72372, 78403, 79032, 85618, 87042, 96496, 101712, 105376, 111072, 116056, 128427, 144744, 156806, 158064, 171236, 174084, 188591, 192992, 203424, 232112, 235209, 256854, 289488, 313612, 316128, 342472, 348168, 377182, 464224, 470418, 513708, 536759, 565773, 578976, 627224, 684944, 696336, 754364, 940836, 1027416, 1073518, 1131546, 1254448, 1369888, 1392672, 1508728, 1610277, 1881672, 2054832, 2147036, 2263092, 2508896, 3017456, 3220554, 3763344, 4109664, 4294072, 4526184, 6034912, 6441108, 6977867, 7526688, 8588144, 9052368, 12882216, 13955734, 17176288, 18104736, 20933601, 25764432, 27911468, 41867202, 51528864, 55822936, 83734404, 111645872, 167468808, 223291744, 334937616, 669875232]

約数ペア:

[(1, 669875232), (2, 334937616), (3, 223291744), (4, 167468808), (6, 111645872), (8, 83734404), (12, 55822936), (13, 51528864), (16, 41867202), (24, 27911468), (26, 25764432), (32, 20933601), (37, 18104736), (39, 17176288), (48, 13955734), (52, 12882216), (74, 9052368), (78, 8588144), (89, 7526688), (96, 6977867), (104, 6441108), (111, 6034912), (148, 4526184), (156, 4294072), (163, 4109664), (178, 3763344), (208, 3220554), (222, 3017456), (267, 2508896), (296, 2263092), (312, 2147036), (326, 2054832), (356, 1881672), (416, 1610277), (444, 1508728), (481, 1392672), (489, 1369888), (534, 1254448), (592, 1131546), (624, 1073518), (652, 1027416), (712, 940836), (888, 754364), (962, 696336), (978, 684944), (1068, 627224), (1157, 578976), (1184, 565773), (1248, 536759), (1304, 513708), (1424, 470418), (1443, 464224), (1776, 377182), (1924, 348168), (1956, 342472), (2119, 316128), (2136, 313612), (2314, 289488), (2608, 256854), (2848, 235209), (2886, 232112), (3293, 203424), (3471, 192992), (3552, 188591), (3848, 174084), (3912, 171236), (4238, 158064), (4272, 156806), (4628, 144744), (5216, 128427), (5772, 116056), (6031, 111072), (6357, 105376), (6586, 101712), (6942, 96496), (7696, 87042), (7824, 85618), (8476, 79032), (8544, 78403), (9256, 72372), (9879, 67808), (11544, 58028), (12062, 55536), (12714, 52688), (13172, 50856), (13884, 48248), (14507, 46176), (15392, 43521), (15648, 42809), (16952, 39516), (18093, 37024), (18512, 36186), (19758, 33904), (23088, 29014), (24124, 27768), (25428, 26344)]