766959966

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{28387}}^1$

素因数の和:28493

約数の個数: 48

約数和(自身を含む): 1771411200

約数和(自身を除く): 1004451234

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 79, 114, 158, 171, 237, 342, 474, 711, 1422, 1501, 3002, 4503, 9006, 13509, 27018, 28387, 56774, 85161, 170322, 255483, 510966, 539353, 1078706, 1618059, 2242573, 3236118, 4485146, 4854177, 6727719, 9708354, 13455438, 20183157, 40366314, 42608887, 85217774, 127826661, 255653322, 383479983, 766959966]

約数ペア:

[(1, 766959966), (2, 383479983), (3, 255653322), (6, 127826661), (9, 85217774), (18, 42608887), (19, 40366314), (38, 20183157), (57, 13455438), (79, 9708354), (114, 6727719), (158, 4854177), (171, 4485146), (237, 3236118), (342, 2242573), (474, 1618059), (711, 1078706), (1422, 539353), (1501, 510966), (3002, 255483), (4503, 170322), (9006, 85161), (13509, 56774), (27018, 28387)]