1398810768

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{17737}}^1$

素因数の和:17832

約数の個数: 80

約数和(自身を含む): 3800756736

約数和(自身を除く): 2401945968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 53, 62, 93, 106, 124, 159, 186, 212, 248, 318, 372, 424, 496, 636, 744, 848, 1272, 1488, 1643, 2544, 3286, 4929, 6572, 9858, 13144, 17737, 19716, 26288, 35474, 39432, 53211, 70948, 78864, 106422, 141896, 212844, 283792, 425688, 549847, 851376, 940061, 1099694, 1649541, 1880122, 2199388, 2820183, 3299082, 3760244, 4398776, 5640366, 6598164, 7520488, 8797552, 11280732, 13196328, 15040976, 22561464, 26392656, 29141891, 45122928, 58283782, 87425673, 116567564, 174851346, 233135128, 349702692, 466270256, 699405384, 1398810768]

約数ペア:

[(1, 1398810768), (2, 699405384), (3, 466270256), (4, 349702692), (6, 233135128), (8, 174851346), (12, 116567564), (16, 87425673), (24, 58283782), (31, 45122928), (48, 29141891), (53, 26392656), (62, 22561464), (93, 15040976), (106, 13196328), (124, 11280732), (159, 8797552), (186, 7520488), (212, 6598164), (248, 5640366), (318, 4398776), (372, 3760244), (424, 3299082), (496, 2820183), (636, 2199388), (744, 1880122), (848, 1649541), (1272, 1099694), (1488, 940061), (1643, 851376), (2544, 549847), (3286, 425688), (4929, 283792), (6572, 212844), (9858, 141896), (13144, 106422), (17737, 78864), (19716, 70948), (26288, 53211), (35474, 39432)]