4503670288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{38873}}^1$

素因数の和:39451

約数の個数: 40

約数和(自身を含む): 9414194328

約数和(自身を除く): 4910524040

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 557, 1114, 2228, 4456, 7241, 8912, 14482, 28964, 38873, 57928, 77746, 115856, 155492, 310984, 505349, 621968, 1010698, 2021396, 4042792, 8085584, 21652261, 43304522, 86609044, 173218088, 281479393, 346436176, 562958786, 1125917572, 2251835144, 4503670288]

約数ペア:

[(1, 4503670288), (2, 2251835144), (4, 1125917572), (8, 562958786), (13, 346436176), (16, 281479393), (26, 173218088), (52, 86609044), (104, 43304522), (208, 21652261), (557, 8085584), (1114, 4042792), (2228, 2021396), (4456, 1010698), (7241, 621968), (8912, 505349), (14482, 310984), (28964, 155492), (38873, 115856), (57928, 77746)]