1567795216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{15289}}^1$

素因数の和:15356

約数の個数: 80

約数和(自身を含む): 3583364400

約数和(自身を除く): 2015569184

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 29, 34, 52, 58, 68, 104, 116, 136, 208, 221, 232, 272, 377, 442, 464, 493, 754, 884, 986, 1508, 1768, 1972, 3016, 3536, 3944, 6032, 6409, 7888, 12818, 15289, 25636, 30578, 51272, 61156, 102544, 122312, 198757, 244624, 259913, 397514, 443381, 519826, 795028, 886762, 1039652, 1590056, 1773524, 2079304, 3180112, 3378869, 3547048, 4158608, 5763953, 6757738, 7094096, 7537477, 11527906, 13515476, 15074954, 23055812, 27030952, 30149908, 46111624, 54061904, 60299816, 92223248, 97987201, 120599632, 195974402, 391948804, 783897608, 1567795216]

約数ペア:

[(1, 1567795216), (2, 783897608), (4, 391948804), (8, 195974402), (13, 120599632), (16, 97987201), (17, 92223248), (26, 60299816), (29, 54061904), (34, 46111624), (52, 30149908), (58, 27030952), (68, 23055812), (104, 15074954), (116, 13515476), (136, 11527906), (208, 7537477), (221, 7094096), (232, 6757738), (272, 5763953), (377, 4158608), (442, 3547048), (464, 3378869), (493, 3180112), (754, 2079304), (884, 1773524), (986, 1590056), (1508, 1039652), (1768, 886762), (1972, 795028), (3016, 519826), (3536, 443381), (3944, 397514), (6032, 259913), (6409, 244624), (7888, 198757), (12818, 122312), (15289, 102544), (25636, 61156), (30578, 51272)]