486960167488

素因数分解:

$2^6\times {\mathrm{173}}^1\times {\mathrm{277}}^1\times {\mathrm{158777}}^1$

素因数の和:159239

約数の個数: 56

約数和(自身を含む): 975411995832

約数和(自身を除く): 488451828344

約数列:

[1, 2, 4, 8, 16, 32, 64, 173, 277, 346, 554, 692, 1108, 1384, 2216, 2768, 4432, 5536, 8864, 11072, 17728, 47921, 95842, 158777, 191684, 317554, 383368, 635108, 766736, 1270216, 1533472, 2540432, 3066944, 5080864, 10161728, 27468421, 43981229, 54936842, 87962458, 109873684, 175924916, 219747368, 351849832, 439494736, 703699664, 878989472, 1407399328, 1757978944, 2814798656, 7608752617, 15217505234, 30435010468, 60870020936, 121740041872, 243480083744, 486960167488]

約数ペア:

[(1, 486960167488), (2, 243480083744), (4, 121740041872), (8, 60870020936), (16, 30435010468), (32, 15217505234), (64, 7608752617), (173, 2814798656), (277, 1757978944), (346, 1407399328), (554, 878989472), (692, 703699664), (1108, 439494736), (1384, 351849832), (2216, 219747368), (2768, 175924916), (4432, 109873684), (5536, 87962458), (8864, 54936842), (11072, 43981229), (17728, 27468421), (47921, 10161728), (95842, 5080864), (158777, 3066944), (191684, 2540432), (317554, 1533472), (383368, 1270216), (635108, 766736)]