386544984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{7351}}^1$

素因数の和:7680

約数の個数: 64

約数和(自身を含む): 1108093440

約数和(自身を除く): 721548456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 313, 626, 939, 1252, 1878, 2191, 2504, 3756, 4382, 6573, 7351, 7512, 8764, 13146, 14702, 17528, 22053, 26292, 29404, 44106, 51457, 52584, 58808, 88212, 102914, 154371, 176424, 205828, 308742, 411656, 617484, 1234968, 2300863, 4601726, 6902589, 9203452, 13805178, 16106041, 18406904, 27610356, 32212082, 48318123, 55220712, 64424164, 96636246, 128848328, 193272492, 386544984]

約数ペア:

[(1, 386544984), (2, 193272492), (3, 128848328), (4, 96636246), (6, 64424164), (7, 55220712), (8, 48318123), (12, 32212082), (14, 27610356), (21, 18406904), (24, 16106041), (28, 13805178), (42, 9203452), (56, 6902589), (84, 4601726), (168, 2300863), (313, 1234968), (626, 617484), (939, 411656), (1252, 308742), (1878, 205828), (2191, 176424), (2504, 154371), (3756, 102914), (4382, 88212), (6573, 58808), (7351, 52584), (7512, 51457), (8764, 44106), (13146, 29404), (14702, 26292), (17528, 22053)]