656980896

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47857}}^1$

素因数の和:47894

約数の個数: 96

約数和(自身を含む): 2026116288

約数和(自身を除く): 1369135392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 143, 156, 176, 208, 264, 286, 312, 352, 416, 429, 528, 572, 624, 858, 1056, 1144, 1248, 1716, 2288, 3432, 4576, 6864, 13728, 47857, 95714, 143571, 191428, 287142, 382856, 526427, 574284, 622141, 765712, 1052854, 1148568, 1244282, 1531424, 1579281, 1866423, 2105708, 2297136, 2488564, 3158562, 3732846, 4211416, 4594272, 4977128, 6317124, 6843551, 7465692, 8422832, 9954256, 12634248, 13687102, 14931384, 16845664, 19908512, 20530653, 25268496, 27374204, 29862768, 41061306, 50536992, 54748408, 59725536, 82122612, 109496816, 164245224, 218993632, 328490448, 656980896]

約数ペア:

[(1, 656980896), (2, 328490448), (3, 218993632), (4, 164245224), (6, 109496816), (8, 82122612), (11, 59725536), (12, 54748408), (13, 50536992), (16, 41061306), (22, 29862768), (24, 27374204), (26, 25268496), (32, 20530653), (33, 19908512), (39, 16845664), (44, 14931384), (48, 13687102), (52, 12634248), (66, 9954256), (78, 8422832), (88, 7465692), (96, 6843551), (104, 6317124), (132, 4977128), (143, 4594272), (156, 4211416), (176, 3732846), (208, 3158562), (264, 2488564), (286, 2297136), (312, 2105708), (352, 1866423), (416, 1579281), (429, 1531424), (528, 1244282), (572, 1148568), (624, 1052854), (858, 765712), (1056, 622141), (1144, 574284), (1248, 526427), (1716, 382856), (2288, 287142), (3432, 191428), (4576, 143571), (6864, 95714), (13728, 47857)]