63977492176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1887019}}^1$

素因数の和:1887203

約数の個数: 40

約数和(自身を含む): 134310535520

約数和(自身を除く): 70333043344

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 163, 208, 326, 652, 1304, 2119, 2608, 4238, 8476, 16952, 33904, 1887019, 3774038, 7548076, 15096152, 24531247, 30192304, 49062494, 98124988, 196249976, 307584097, 392499952, 615168194, 1230336388, 2460672776, 3998593261, 4921345552, 7997186522, 15994373044, 31988746088, 63977492176]

約数ペア:

[(1, 63977492176), (2, 31988746088), (4, 15994373044), (8, 7997186522), (13, 4921345552), (16, 3998593261), (26, 2460672776), (52, 1230336388), (104, 615168194), (163, 392499952), (208, 307584097), (326, 196249976), (652, 98124988), (1304, 49062494), (2119, 30192304), (2608, 24531247), (4238, 15096152), (8476, 7548076), (16952, 3774038), (33904, 1887019)]