964139345938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1\times {\mathrm{467}}^1\times {\mathrm{1747}}^1$

素因数の和:2599

約数の個数: 64

約数和(自身を含む): 1544373941760

約数和(自身を除く): 580234595822

約数列:

[1, 2, 19, 38, 137, 227, 274, 454, 467, 934, 1747, 2603, 3494, 4313, 5206, 8626, 8873, 17746, 31099, 33193, 62198, 63979, 66386, 106009, 127958, 212018, 239339, 396569, 478678, 590881, 793138, 815849, 1181762, 1215601, 1631698, 2014171, 2431202, 4028342, 4547441, 7534811, 9094882, 14523233, 15069622, 15501131, 29046466, 31002262, 54329953, 108659906, 111771313, 185197723, 223542626, 275941427, 370395446, 551882854, 1032269107, 2064538214, 2123654947, 3518756737, 4247309894, 7037513474, 25372088051, 50744176102, 482069672969, 964139345938]

約数ペア:

[(1, 964139345938), (2, 482069672969), (19, 50744176102), (38, 25372088051), (137, 7037513474), (227, 4247309894), (274, 3518756737), (454, 2123654947), (467, 2064538214), (934, 1032269107), (1747, 551882854), (2603, 370395446), (3494, 275941427), (4313, 223542626), (5206, 185197723), (8626, 111771313), (8873, 108659906), (17746, 54329953), (31099, 31002262), (33193, 29046466), (62198, 15501131), (63979, 15069622), (66386, 14523233), (106009, 9094882), (127958, 7534811), (212018, 4547441), (239339, 4028342), (396569, 2431202), (478678, 2014171), (590881, 1631698), (793138, 1215601), (815849, 1181762)]