523218390908

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1\times {\mathrm{57809}}^1$

素因数の和:58478

約数の個数: 48

約数和(自身を含む): 948034977120

約数和(自身を除く): 424816586212

約数列:

[1, 2, 4, 43, 86, 101, 172, 202, 404, 521, 1042, 2084, 4343, 8686, 17372, 22403, 44806, 52621, 57809, 89612, 105242, 115618, 210484, 231236, 2262703, 2485787, 4525406, 4971574, 5838709, 9050812, 9943148, 11677418, 23354836, 30118489, 60236978, 120473956, 251064487, 502128974, 1004257948, 1295095027, 2590190054, 3041967389, 5180380108, 6083934778, 12167869556, 130804597727, 261609195454, 523218390908]

約数ペア:

[(1, 523218390908), (2, 261609195454), (4, 130804597727), (43, 12167869556), (86, 6083934778), (101, 5180380108), (172, 3041967389), (202, 2590190054), (404, 1295095027), (521, 1004257948), (1042, 502128974), (2084, 251064487), (4343, 120473956), (8686, 60236978), (17372, 30118489), (22403, 23354836), (44806, 11677418), (52621, 9943148), (57809, 9050812), (89612, 5838709), (105242, 4971574), (115618, 4525406), (210484, 2485787), (231236, 2262703)]