320878968

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{1913}}^1$

素因数の和:2192

約数の個数: 64

約数和(自身を含む): 833738400

約数和(自身を除く): 512859432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 241, 348, 482, 696, 723, 964, 1446, 1913, 1928, 2892, 3826, 5739, 5784, 6989, 7652, 11478, 13978, 15304, 20967, 22956, 27956, 41934, 45912, 55477, 55912, 83868, 110954, 166431, 167736, 221908, 332862, 443816, 461033, 665724, 922066, 1331448, 1383099, 1844132, 2766198, 3688264, 5532396, 11064792, 13369957, 26739914, 40109871, 53479828, 80219742, 106959656, 160439484, 320878968]

約数ペア:

[(1, 320878968), (2, 160439484), (3, 106959656), (4, 80219742), (6, 53479828), (8, 40109871), (12, 26739914), (24, 13369957), (29, 11064792), (58, 5532396), (87, 3688264), (116, 2766198), (174, 1844132), (232, 1383099), (241, 1331448), (348, 922066), (482, 665724), (696, 461033), (723, 443816), (964, 332862), (1446, 221908), (1913, 167736), (1928, 166431), (2892, 110954), (3826, 83868), (5739, 55912), (5784, 55477), (6989, 45912), (7652, 41934), (11478, 27956), (13978, 22956), (15304, 20967)]