923793872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1699}}^1\times {\mathrm{1999}}^1$

素因数の和:3723

約数の個数: 40

約数和(自身を含む): 1897200000

約数和(自身を除く): 973406128

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1699, 1999, 3398, 3998, 6796, 7996, 13592, 15992, 27184, 28883, 31984, 33983, 57766, 67966, 115532, 135932, 231064, 271864, 462128, 543728, 3396301, 6792602, 13585204, 27170408, 54340816, 57737117, 115474234, 230948468, 461896936, 923793872]

約数ペア:

[(1, 923793872), (2, 461896936), (4, 230948468), (8, 115474234), (16, 57737117), (17, 54340816), (34, 27170408), (68, 13585204), (136, 6792602), (272, 3396301), (1699, 543728), (1999, 462128), (3398, 271864), (3998, 231064), (6796, 135932), (7996, 115532), (13592, 67966), (15992, 57766), (27184, 33983), (28883, 31984)]