1640130144

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{9341}}^1$

素因数の和:9444

約数の個数: 96

約数和(自身を含む): 4520033280

約数和(自身を除く): 2879903136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 59, 62, 93, 96, 118, 124, 177, 186, 236, 248, 354, 372, 472, 496, 708, 744, 944, 992, 1416, 1488, 1829, 1888, 2832, 2976, 3658, 5487, 5664, 7316, 9341, 10974, 14632, 18682, 21948, 28023, 29264, 37364, 43896, 56046, 58528, 74728, 87792, 112092, 149456, 175584, 224184, 289571, 298912, 448368, 551119, 579142, 868713, 896736, 1102238, 1158284, 1653357, 1737426, 2204476, 2316568, 3306714, 3474852, 4408952, 4633136, 6613428, 6949704, 8817904, 9266272, 13226856, 13899408, 17084689, 17635808, 26453712, 27798816, 34169378, 51254067, 52907424, 68338756, 102508134, 136677512, 205016268, 273355024, 410032536, 546710048, 820065072, 1640130144]

約数ペア:

[(1, 1640130144), (2, 820065072), (3, 546710048), (4, 410032536), (6, 273355024), (8, 205016268), (12, 136677512), (16, 102508134), (24, 68338756), (31, 52907424), (32, 51254067), (48, 34169378), (59, 27798816), (62, 26453712), (93, 17635808), (96, 17084689), (118, 13899408), (124, 13226856), (177, 9266272), (186, 8817904), (236, 6949704), (248, 6613428), (354, 4633136), (372, 4408952), (472, 3474852), (496, 3306714), (708, 2316568), (744, 2204476), (944, 1737426), (992, 1653357), (1416, 1158284), (1488, 1102238), (1829, 896736), (1888, 868713), (2832, 579142), (2976, 551119), (3658, 448368), (5487, 298912), (5664, 289571), (7316, 224184), (9341, 175584), (10974, 149456), (14632, 112092), (18682, 87792), (21948, 74728), (28023, 58528), (29264, 56046), (37364, 43896)]