214966796816

素因数分解:

$2^4\times {\mathrm{499}}^1\times {\mathrm{607}}^1\times {\mathrm{44357}}^1$

素因数の和:45471

約数の個数: 40

約数和(自身を含む): 418029792000

約数和(自身を除く): 203062995184

約数列:

[1, 2, 4, 8, 16, 499, 607, 998, 1214, 1996, 2428, 3992, 4856, 7984, 9712, 44357, 88714, 177428, 302893, 354856, 605786, 709712, 1211572, 2423144, 4846288, 22134143, 26924699, 44268286, 53849398, 88536572, 107698796, 177073144, 215397592, 354146288, 430795184, 13435424801, 26870849602, 53741699204, 107483398408, 214966796816]

約数ペア:

[(1, 214966796816), (2, 107483398408), (4, 53741699204), (8, 26870849602), (16, 13435424801), (499, 430795184), (607, 354146288), (998, 215397592), (1214, 177073144), (1996, 107698796), (2428, 88536572), (3992, 53849398), (4856, 44268286), (7984, 26924699), (9712, 22134143), (44357, 4846288), (88714, 2423144), (177428, 1211572), (302893, 709712), (354856, 605786)]