1330985896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{701}}^1$

素因数の和:1354

約数の個数: 64

約数和(自身を含む): 2765767680

約数和(自身を除く): 1434781784

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 607, 701, 782, 1214, 1402, 1564, 2428, 2804, 3128, 4856, 5608, 10319, 11917, 13961, 16123, 20638, 23834, 27922, 32246, 41276, 47668, 55844, 64492, 82552, 95336, 111688, 128984, 237337, 274091, 425507, 474674, 548182, 851014, 949348, 1096364, 1702028, 1898696, 2192728, 3404056, 7233619, 9786661, 14467238, 19573322, 28934476, 39146644, 57868952, 78293288, 166373237, 332746474, 665492948, 1330985896]

約数ペア:

[(1, 1330985896), (2, 665492948), (4, 332746474), (8, 166373237), (17, 78293288), (23, 57868952), (34, 39146644), (46, 28934476), (68, 19573322), (92, 14467238), (136, 9786661), (184, 7233619), (391, 3404056), (607, 2192728), (701, 1898696), (782, 1702028), (1214, 1096364), (1402, 949348), (1564, 851014), (2428, 548182), (2804, 474674), (3128, 425507), (4856, 274091), (5608, 237337), (10319, 128984), (11917, 111688), (13961, 95336), (16123, 82552), (20638, 64492), (23834, 55844), (27922, 47668), (32246, 41276)]