2557103622168

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{5003}}^1\times {\mathrm{317857}}^1$

素因数の和:322936

約数の個数: 64

約数和(自身を含む): 6489490642560

約数和(自身を除く): 3932387020392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 5003, 10006, 15009, 20012, 30018, 40024, 60036, 120072, 317857, 335201, 635714, 670402, 953571, 1005603, 1271428, 1340804, 1907142, 2011206, 2542856, 2681608, 3814284, 4022412, 7628568, 8044824, 21296419, 42592838, 63889257, 85185676, 127778514, 170371352, 255557028, 511114056, 1590238571, 3180477142, 4770715713, 6360954284, 9541431426, 12721908568, 19082862852, 38165725704, 106545984257, 213091968514, 319637952771, 426183937028, 639275905542, 852367874056, 1278551811084, 2557103622168]

約数ペア:

[(1, 2557103622168), (2, 1278551811084), (3, 852367874056), (4, 639275905542), (6, 426183937028), (8, 319637952771), (12, 213091968514), (24, 106545984257), (67, 38165725704), (134, 19082862852), (201, 12721908568), (268, 9541431426), (402, 6360954284), (536, 4770715713), (804, 3180477142), (1608, 1590238571), (5003, 511114056), (10006, 255557028), (15009, 170371352), (20012, 127778514), (30018, 85185676), (40024, 63889257), (60036, 42592838), (120072, 21296419), (317857, 8044824), (335201, 7628568), (635714, 4022412), (670402, 3814284), (953571, 2681608), (1005603, 2542856), (1271428, 2011206), (1340804, 1907142)]