28936684436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{634187}}^1$

素因数の和:634280

約数の個数: 48

約数和(自身を含む): 59451319872

約数和(自身を除く): 30514635436

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 61, 68, 122, 187, 244, 374, 671, 748, 1037, 1342, 2074, 2684, 4148, 11407, 22814, 45628, 634187, 1268374, 2536748, 6976057, 10781179, 13952114, 21562358, 27904228, 38685407, 43124716, 77370814, 118592969, 154741628, 237185938, 425539477, 474371876, 657651919, 851078954, 1315303838, 1702157908, 2630607676, 7234171109, 14468342218, 28936684436]

約数ペア:

[(1, 28936684436), (2, 14468342218), (4, 7234171109), (11, 2630607676), (17, 1702157908), (22, 1315303838), (34, 851078954), (44, 657651919), (61, 474371876), (68, 425539477), (122, 237185938), (187, 154741628), (244, 118592969), (374, 77370814), (671, 43124716), (748, 38685407), (1037, 27904228), (1342, 21562358), (2074, 13952114), (2684, 10781179), (4148, 6976057), (11407, 2536748), (22814, 1268374), (45628, 634187)]