657307632

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{10273}}^1$

素因数の和:10358

約数の個数: 80

約数和(自身を含む): 1793758208

約数和(自身を除く): 1136450576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 1032, 1333, 1488, 2064, 2666, 3999, 5332, 7998, 10273, 10664, 15996, 20546, 21328, 30819, 31992, 41092, 61638, 63984, 82184, 123276, 164368, 246552, 318463, 441739, 493104, 636926, 883478, 955389, 1273852, 1325217, 1766956, 1910778, 2547704, 2650434, 3533912, 3821556, 5095408, 5300868, 7067824, 7643112, 10601736, 13693909, 15286224, 21203472, 27387818, 41081727, 54775636, 82163454, 109551272, 164326908, 219102544, 328653816, 657307632]

約数ペア:

[(1, 657307632), (2, 328653816), (3, 219102544), (4, 164326908), (6, 109551272), (8, 82163454), (12, 54775636), (16, 41081727), (24, 27387818), (31, 21203472), (43, 15286224), (48, 13693909), (62, 10601736), (86, 7643112), (93, 7067824), (124, 5300868), (129, 5095408), (172, 3821556), (186, 3533912), (248, 2650434), (258, 2547704), (344, 1910778), (372, 1766956), (496, 1325217), (516, 1273852), (688, 955389), (744, 883478), (1032, 636926), (1333, 493104), (1488, 441739), (2064, 318463), (2666, 246552), (3999, 164368), (5332, 123276), (7998, 82184), (10273, 63984), (10664, 61638), (15996, 41092), (20546, 31992), (21328, 30819)]