26730074168

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{315481}}^1$

素因数の和:315600

約数の個数: 64

約数和(自身を含む): 61329700800

約数和(自身を除く): 34599626632

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 89, 119, 136, 178, 238, 356, 476, 623, 712, 952, 1246, 1513, 2492, 3026, 4984, 6052, 10591, 12104, 21182, 42364, 84728, 315481, 630962, 1261924, 2208367, 2523848, 4416734, 5363177, 8833468, 10726354, 17666936, 21452708, 28077809, 37542239, 42905416, 56155618, 75084478, 112311236, 150168956, 196544663, 224622472, 300337912, 393089326, 477322753, 786178652, 954645506, 1572357304, 1909291012, 3341259271, 3818582024, 6682518542, 13365037084, 26730074168]

約数ペア:

[(1, 26730074168), (2, 13365037084), (4, 6682518542), (7, 3818582024), (8, 3341259271), (14, 1909291012), (17, 1572357304), (28, 954645506), (34, 786178652), (56, 477322753), (68, 393089326), (89, 300337912), (119, 224622472), (136, 196544663), (178, 150168956), (238, 112311236), (356, 75084478), (476, 56155618), (623, 42905416), (712, 37542239), (952, 28077809), (1246, 21452708), (1513, 17666936), (2492, 10726354), (3026, 8833468), (4984, 5363177), (6052, 4416734), (10591, 2523848), (12104, 2208367), (21182, 1261924), (42364, 630962), (84728, 315481)]