904687062

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{659}}^1$

素因数の和:1037

約数の個数: 64

約数和(自身を含む): 1969608960

約数和(自身を除く): 1064921898

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 313, 626, 659, 731, 939, 1318, 1462, 1878, 1977, 2193, 3954, 4386, 5321, 10642, 11203, 13459, 15963, 22406, 26918, 28337, 31926, 33609, 40377, 56674, 67218, 80754, 85011, 170022, 206267, 228803, 412534, 457606, 481729, 618801, 686409, 963458, 1237602, 1372818, 1445187, 2890374, 3506539, 7013078, 8869481, 10519617, 17738962, 21039234, 26608443, 53216886, 150781177, 301562354, 452343531, 904687062]

約数ペア:

[(1, 904687062), (2, 452343531), (3, 301562354), (6, 150781177), (17, 53216886), (34, 26608443), (43, 21039234), (51, 17738962), (86, 10519617), (102, 8869481), (129, 7013078), (258, 3506539), (313, 2890374), (626, 1445187), (659, 1372818), (731, 1237602), (939, 963458), (1318, 686409), (1462, 618801), (1878, 481729), (1977, 457606), (2193, 412534), (3954, 228803), (4386, 206267), (5321, 170022), (10642, 85011), (11203, 80754), (13459, 67218), (15963, 56674), (22406, 40377), (26918, 33609), (28337, 31926)]