419906432

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4889}}^1$

素因数の和:4975

約数の個数: 64

約数和(自身を含む): 927730800

約数和(自身を除く): 507824368

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 128, 176, 244, 352, 488, 671, 704, 976, 1342, 1408, 1952, 2684, 3904, 4889, 5368, 7808, 9778, 10736, 19556, 21472, 39112, 42944, 53779, 78224, 85888, 107558, 156448, 215116, 298229, 312896, 430232, 596458, 625792, 860464, 1192916, 1720928, 2385832, 3280519, 3441856, 4771664, 6561038, 6883712, 9543328, 13122076, 19086656, 26244152, 38173312, 52488304, 104976608, 209953216, 419906432]

約数ペア:

[(1, 419906432), (2, 209953216), (4, 104976608), (8, 52488304), (11, 38173312), (16, 26244152), (22, 19086656), (32, 13122076), (44, 9543328), (61, 6883712), (64, 6561038), (88, 4771664), (122, 3441856), (128, 3280519), (176, 2385832), (244, 1720928), (352, 1192916), (488, 860464), (671, 625792), (704, 596458), (976, 430232), (1342, 312896), (1408, 298229), (1952, 215116), (2684, 156448), (3904, 107558), (4889, 85888), (5368, 78224), (7808, 53779), (9778, 42944), (10736, 39112), (19556, 21472)]