402654954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2801}}^1$

素因数の和:2935

約数の個数: 64

約数和(自身を含む): 922642560

約数和(自身を除く): 519987606

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 97, 114, 194, 247, 291, 494, 582, 741, 1261, 1482, 1843, 2522, 2801, 3686, 3783, 5529, 5602, 7566, 8403, 11058, 16806, 23959, 36413, 47918, 53219, 71877, 72826, 106438, 109239, 143754, 159657, 218478, 271697, 319314, 543394, 691847, 815091, 1383694, 1630182, 2075541, 3532061, 4151082, 5162243, 7064122, 10324486, 10596183, 15486729, 21192366, 30973458, 67109159, 134218318, 201327477, 402654954]

約数ペア:

[(1, 402654954), (2, 201327477), (3, 134218318), (6, 67109159), (13, 30973458), (19, 21192366), (26, 15486729), (38, 10596183), (39, 10324486), (57, 7064122), (78, 5162243), (97, 4151082), (114, 3532061), (194, 2075541), (247, 1630182), (291, 1383694), (494, 815091), (582, 691847), (741, 543394), (1261, 319314), (1482, 271697), (1843, 218478), (2522, 159657), (2801, 143754), (3686, 109239), (3783, 106438), (5529, 72826), (5602, 71877), (7566, 53219), (8403, 47918), (11058, 36413), (16806, 23959)]