487779424

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{22717}}^1$

素因数の和:22799

約数の個数: 48

約数和(自身を含む): 1064838096

約数和(自身を除く): 577058672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 88, 122, 176, 244, 352, 488, 671, 976, 1342, 1952, 2684, 5368, 10736, 21472, 22717, 45434, 90868, 181736, 249887, 363472, 499774, 726944, 999548, 1385737, 1999096, 2771474, 3998192, 5542948, 7996384, 11085896, 15243107, 22171792, 30486214, 44343584, 60972428, 121944856, 243889712, 487779424]

約数ペア:

[(1, 487779424), (2, 243889712), (4, 121944856), (8, 60972428), (11, 44343584), (16, 30486214), (22, 22171792), (32, 15243107), (44, 11085896), (61, 7996384), (88, 5542948), (122, 3998192), (176, 2771474), (244, 1999096), (352, 1385737), (488, 999548), (671, 726944), (976, 499774), (1342, 363472), (1952, 249887), (2684, 181736), (5368, 90868), (10736, 45434), (21472, 22717)]