2678446316

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1699}}^1$

素因数の和:1855

約数の個数: 96

約数和(自身を含む): 5949619200

約数和(自身を除く): 3271172884

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 71, 91, 122, 142, 182, 244, 284, 364, 427, 497, 793, 854, 923, 994, 1586, 1699, 1708, 1846, 1988, 3172, 3398, 3692, 4331, 5551, 6461, 6796, 8662, 11102, 11893, 12922, 17324, 22087, 22204, 23786, 25844, 30317, 44174, 47572, 56303, 60634, 88348, 103639, 112606, 120629, 121268, 154609, 207278, 225212, 241258, 309218, 394121, 414556, 482516, 618436, 725473, 788242, 844403, 1347307, 1450946, 1568177, 1576484, 1688806, 2694614, 2901892, 3136354, 3377612, 5389228, 6272708, 7358369, 9431149, 10977239, 14716738, 18862298, 21954478, 29433476, 37724596, 43908956, 51508583, 95658797, 103017166, 191317594, 206034332, 382635188, 669611579, 1339223158, 2678446316]

約数ペア:

[(1, 2678446316), (2, 1339223158), (4, 669611579), (7, 382635188), (13, 206034332), (14, 191317594), (26, 103017166), (28, 95658797), (52, 51508583), (61, 43908956), (71, 37724596), (91, 29433476), (122, 21954478), (142, 18862298), (182, 14716738), (244, 10977239), (284, 9431149), (364, 7358369), (427, 6272708), (497, 5389228), (793, 3377612), (854, 3136354), (923, 2901892), (994, 2694614), (1586, 1688806), (1699, 1576484), (1708, 1568177), (1846, 1450946), (1988, 1347307), (3172, 844403), (3398, 788242), (3692, 725473), (4331, 618436), (5551, 482516), (6461, 414556), (6796, 394121), (8662, 309218), (11102, 241258), (11893, 225212), (12922, 207278), (17324, 154609), (22087, 121268), (22204, 120629), (23786, 112606), (25844, 103639), (30317, 88348), (44174, 60634), (47572, 56303)]