246913334056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1279}}^1\times {\mathrm{26783}}^1$

素因数の和:28138

約数の個数: 64

約数和(自身を含む): 499853721600

約数和(自身を除く): 252940387544

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1279, 1802, 2558, 3604, 5116, 7208, 10232, 21743, 26783, 43486, 53566, 67787, 86972, 107132, 135574, 173944, 214264, 271148, 455311, 542296, 910622, 1152379, 1419499, 1821244, 2304758, 2838998, 3642488, 4609516, 5677996, 9219032, 11355992, 24131483, 34255457, 48262966, 68510914, 96525932, 137021828, 193051864, 274043656, 582342769, 1164685538, 1815539221, 2329371076, 3631078442, 4658742152, 7262156884, 14524313768, 30864166757, 61728333514, 123456667028, 246913334056]

約数ペア:

[(1, 246913334056), (2, 123456667028), (4, 61728333514), (8, 30864166757), (17, 14524313768), (34, 7262156884), (53, 4658742152), (68, 3631078442), (106, 2329371076), (136, 1815539221), (212, 1164685538), (424, 582342769), (901, 274043656), (1279, 193051864), (1802, 137021828), (2558, 96525932), (3604, 68510914), (5116, 48262966), (7208, 34255457), (10232, 24131483), (21743, 11355992), (26783, 9219032), (43486, 5677996), (53566, 4609516), (67787, 3642488), (86972, 2838998), (107132, 2304758), (135574, 1821244), (173944, 1419499), (214264, 1152379), (271148, 910622), (455311, 542296)]