1016730918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{467}}^2$

素因数の和:986

約数の個数: 72

約数和(自身を含む): 2591211792

約数和(自身を除く): 1574480874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 467, 518, 666, 777, 934, 1401, 1554, 2331, 2802, 3269, 4203, 4662, 6538, 8406, 9807, 17279, 19614, 29421, 34558, 51837, 58842, 103674, 120953, 155511, 218089, 241906, 311022, 362859, 436178, 654267, 725718, 1088577, 1308534, 1526623, 1962801, 2177154, 3053246, 3925602, 4579869, 8069293, 9159738, 13739607, 16138586, 24207879, 27479214, 48415758, 56485051, 72623637, 112970102, 145247274, 169455153, 338910306, 508365459, 1016730918]

約数ペア:

[(1, 1016730918), (2, 508365459), (3, 338910306), (6, 169455153), (7, 145247274), (9, 112970102), (14, 72623637), (18, 56485051), (21, 48415758), (37, 27479214), (42, 24207879), (63, 16138586), (74, 13739607), (111, 9159738), (126, 8069293), (222, 4579869), (259, 3925602), (333, 3053246), (467, 2177154), (518, 1962801), (666, 1526623), (777, 1308534), (934, 1088577), (1401, 725718), (1554, 654267), (2331, 436178), (2802, 362859), (3269, 311022), (4203, 241906), (4662, 218089), (6538, 155511), (8406, 120953), (9807, 103674), (17279, 58842), (19614, 51837), (29421, 34558)]