485783144

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{25439}}^1$

素因数の和:25494

約数の個数: 64

約数和(自身を含む): 1172275200

約数和(自身を除く): 686492056

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1364, 1736, 2387, 2728, 4774, 9548, 19096, 25439, 50878, 101756, 178073, 203512, 279829, 356146, 559658, 712292, 788609, 1119316, 1424584, 1577218, 1958803, 2238632, 3154436, 3917606, 5520263, 6308872, 7835212, 8674699, 11040526, 15670424, 17349398, 22081052, 34698796, 44162104, 60722893, 69397592, 121445786, 242891572, 485783144]

約数ペア:

[(1, 485783144), (2, 242891572), (4, 121445786), (7, 69397592), (8, 60722893), (11, 44162104), (14, 34698796), (22, 22081052), (28, 17349398), (31, 15670424), (44, 11040526), (56, 8674699), (62, 7835212), (77, 6308872), (88, 5520263), (124, 3917606), (154, 3154436), (217, 2238632), (248, 1958803), (308, 1577218), (341, 1424584), (434, 1119316), (616, 788609), (682, 712292), (868, 559658), (1364, 356146), (1736, 279829), (2387, 203512), (2728, 178073), (4774, 101756), (9548, 50878), (19096, 25439)]