28415703924

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{953}}^1\times {\mathrm{36011}}^1$

素因数の和:36997

約数の個数: 72

約数和(自身を含む): 75032298432

約数和(自身を除く): 46616594508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 953, 1906, 2859, 3812, 5718, 8577, 11436, 17154, 21919, 34308, 36011, 43838, 65757, 72022, 87676, 108033, 131514, 144044, 197271, 216066, 263028, 324099, 394542, 432132, 648198, 789084, 828253, 1296396, 1656506, 2484759, 3313012, 4969518, 7454277, 9939036, 14908554, 29817108, 34318483, 68636966, 102955449, 137273932, 205910898, 308866347, 411821796, 617732694, 789325109, 1235465388, 1578650218, 2367975327, 3157300436, 4735950654, 7103925981, 9471901308, 14207851962, 28415703924]

約数ペア:

[(1, 28415703924), (2, 14207851962), (3, 9471901308), (4, 7103925981), (6, 4735950654), (9, 3157300436), (12, 2367975327), (18, 1578650218), (23, 1235465388), (36, 789325109), (46, 617732694), (69, 411821796), (92, 308866347), (138, 205910898), (207, 137273932), (276, 102955449), (414, 68636966), (828, 34318483), (953, 29817108), (1906, 14908554), (2859, 9939036), (3812, 7454277), (5718, 4969518), (8577, 3313012), (11436, 2484759), (17154, 1656506), (21919, 1296396), (34308, 828253), (36011, 789084), (43838, 648198), (65757, 432132), (72022, 394542), (87676, 324099), (108033, 263028), (131514, 216066), (144044, 197271)]