999952044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{70439}}^1$

素因数の和:70479

約数の個数: 72

約数和(自身を含む): 2887476480

約数和(自身を除く): 1887524436

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 7098, 14196, 70439, 140878, 211317, 281756, 422634, 493073, 845268, 915707, 986146, 1479219, 1831414, 1972292, 2747121, 2958438, 3662828, 5494242, 5916876, 6409949, 10988484, 11904191, 12819898, 19229847, 23808382, 25639796, 35712573, 38459694, 47616764, 71425146, 76919388, 83329337, 142850292, 166658674, 249988011, 333317348, 499976022, 999952044]

約数ペア:

[(1, 999952044), (2, 499976022), (3, 333317348), (4, 249988011), (6, 166658674), (7, 142850292), (12, 83329337), (13, 76919388), (14, 71425146), (21, 47616764), (26, 38459694), (28, 35712573), (39, 25639796), (42, 23808382), (52, 19229847), (78, 12819898), (84, 11904191), (91, 10988484), (156, 6409949), (169, 5916876), (182, 5494242), (273, 3662828), (338, 2958438), (364, 2747121), (507, 1972292), (546, 1831414), (676, 1479219), (1014, 986146), (1092, 915707), (1183, 845268), (2028, 493073), (2366, 422634), (3549, 281756), (4732, 211317), (7098, 140878), (14196, 70439)]