624665964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2887}}^1$

素因数の和:2999

約数の個数: 96

約数和(自身を含む): 1675502080

約数和(自身を除く): 1050836116

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 73, 76, 78, 114, 146, 156, 219, 228, 247, 292, 438, 494, 741, 876, 949, 988, 1387, 1482, 1898, 2774, 2847, 2887, 2964, 3796, 4161, 5548, 5694, 5774, 8322, 8661, 11388, 11548, 16644, 17322, 18031, 34644, 36062, 37531, 54093, 54853, 72124, 75062, 108186, 109706, 112593, 150124, 164559, 210751, 216372, 219412, 225186, 329118, 421502, 450372, 632253, 658236, 713089, 843004, 1264506, 1426178, 2139267, 2529012, 2739763, 2852356, 4004269, 4278534, 5479526, 8008538, 8219289, 8557068, 10959052, 12012807, 16017076, 16438578, 24025614, 32877156, 48051228, 52055497, 104110994, 156166491, 208221988, 312332982, 624665964]

約数ペア:

[(1, 624665964), (2, 312332982), (3, 208221988), (4, 156166491), (6, 104110994), (12, 52055497), (13, 48051228), (19, 32877156), (26, 24025614), (38, 16438578), (39, 16017076), (52, 12012807), (57, 10959052), (73, 8557068), (76, 8219289), (78, 8008538), (114, 5479526), (146, 4278534), (156, 4004269), (219, 2852356), (228, 2739763), (247, 2529012), (292, 2139267), (438, 1426178), (494, 1264506), (741, 843004), (876, 713089), (949, 658236), (988, 632253), (1387, 450372), (1482, 421502), (1898, 329118), (2774, 225186), (2847, 219412), (2887, 216372), (2964, 210751), (3796, 164559), (4161, 150124), (5548, 112593), (5694, 109706), (5774, 108186), (8322, 75062), (8661, 72124), (11388, 54853), (11548, 54093), (16644, 37531), (17322, 36062), (18031, 34644)]