126626448

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{661}}^1$

素因数の和:992

約数の個数: 80

約数和(自身を含む): 353963456

約数和(自身を除く): 227337008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 307, 312, 614, 624, 661, 921, 1228, 1322, 1842, 1983, 2456, 2644, 3684, 3966, 3991, 4912, 5288, 7368, 7932, 7982, 8593, 10576, 11973, 14736, 15864, 15964, 17186, 23946, 25779, 31728, 31928, 34372, 47892, 51558, 63856, 68744, 95784, 103116, 137488, 191568, 202927, 206232, 405854, 412464, 608781, 811708, 1217562, 1623416, 2435124, 2638051, 3246832, 4870248, 5276102, 7914153, 9740496, 10552204, 15828306, 21104408, 31656612, 42208816, 63313224, 126626448]

約数ペア:

[(1, 126626448), (2, 63313224), (3, 42208816), (4, 31656612), (6, 21104408), (8, 15828306), (12, 10552204), (13, 9740496), (16, 7914153), (24, 5276102), (26, 4870248), (39, 3246832), (48, 2638051), (52, 2435124), (78, 1623416), (104, 1217562), (156, 811708), (208, 608781), (307, 412464), (312, 405854), (614, 206232), (624, 202927), (661, 191568), (921, 137488), (1228, 103116), (1322, 95784), (1842, 68744), (1983, 63856), (2456, 51558), (2644, 47892), (3684, 34372), (3966, 31928), (3991, 31728), (4912, 25779), (5288, 23946), (7368, 17186), (7932, 15964), (7982, 15864), (8593, 14736), (10576, 11973)]