578176788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{2129}}^1$

素因数の和:2257

約数の個数: 96

約数和(自身を含む): 1597397760

約数和(自身を除く): 1019220972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 61, 84, 106, 122, 159, 183, 212, 244, 318, 366, 371, 427, 636, 732, 742, 854, 1113, 1281, 1484, 1708, 2129, 2226, 2562, 3233, 4258, 4452, 5124, 6387, 6466, 8516, 9699, 12774, 12932, 14903, 19398, 22631, 25548, 29806, 38796, 44709, 45262, 59612, 67893, 89418, 90524, 112837, 129869, 135786, 178836, 225674, 259738, 271572, 338511, 389607, 451348, 519476, 677022, 779214, 789859, 909083, 1354044, 1558428, 1579718, 1818166, 2369577, 2727249, 3159436, 3636332, 4739154, 5454498, 6883057, 9478308, 10908996, 13766114, 20649171, 27532228, 41298342, 48181399, 82596684, 96362798, 144544197, 192725596, 289088394, 578176788]

約数ペア:

[(1, 578176788), (2, 289088394), (3, 192725596), (4, 144544197), (6, 96362798), (7, 82596684), (12, 48181399), (14, 41298342), (21, 27532228), (28, 20649171), (42, 13766114), (53, 10908996), (61, 9478308), (84, 6883057), (106, 5454498), (122, 4739154), (159, 3636332), (183, 3159436), (212, 2727249), (244, 2369577), (318, 1818166), (366, 1579718), (371, 1558428), (427, 1354044), (636, 909083), (732, 789859), (742, 779214), (854, 677022), (1113, 519476), (1281, 451348), (1484, 389607), (1708, 338511), (2129, 271572), (2226, 259738), (2562, 225674), (3233, 178836), (4258, 135786), (4452, 129869), (5124, 112837), (6387, 90524), (6466, 89418), (8516, 67893), (9699, 59612), (12774, 45262), (12932, 44709), (14903, 38796), (19398, 29806), (22631, 25548)]