331796766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{521}}^1$

素因数の和:849

約数の個数: 64

約数和(自身を含む): 775733760

約数和(自身を除く): 443936994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 257, 354, 413, 514, 521, 771, 826, 1042, 1239, 1542, 1563, 1799, 2478, 3126, 3598, 3647, 5397, 7294, 10794, 10941, 15163, 21882, 30326, 30739, 45489, 61478, 90978, 92217, 106141, 133897, 184434, 212282, 215173, 267794, 318423, 401691, 430346, 636846, 645519, 803382, 937279, 1291038, 1874558, 2811837, 5623674, 7899923, 15799846, 23699769, 47399538, 55299461, 110598922, 165898383, 331796766]

約数ペア:

[(1, 331796766), (2, 165898383), (3, 110598922), (6, 55299461), (7, 47399538), (14, 23699769), (21, 15799846), (42, 7899923), (59, 5623674), (118, 2811837), (177, 1874558), (257, 1291038), (354, 937279), (413, 803382), (514, 645519), (521, 636846), (771, 430346), (826, 401691), (1042, 318423), (1239, 267794), (1542, 215173), (1563, 212282), (1799, 184434), (2478, 133897), (3126, 106141), (3598, 92217), (3647, 90978), (5397, 61478), (7294, 45489), (10794, 30739), (10941, 30326), (15163, 21882)]