874989912

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1\times {\mathrm{1597}}^1$

素因数の和:2260

約数の個数: 64

約数和(自身を含む): 2251645920

約数和(自身を除く): 1376656008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 617, 888, 1234, 1597, 1851, 2468, 3194, 3702, 4791, 4936, 6388, 7404, 9582, 12776, 14808, 19164, 22829, 38328, 45658, 59089, 68487, 91316, 118178, 136974, 177267, 182632, 236356, 273948, 354534, 472712, 547896, 709068, 985349, 1418136, 1970698, 2956047, 3941396, 5912094, 7882792, 11824188, 23648376, 36457913, 72915826, 109373739, 145831652, 218747478, 291663304, 437494956, 874989912]

約数ペア:

[(1, 874989912), (2, 437494956), (3, 291663304), (4, 218747478), (6, 145831652), (8, 109373739), (12, 72915826), (24, 36457913), (37, 23648376), (74, 11824188), (111, 7882792), (148, 5912094), (222, 3941396), (296, 2956047), (444, 1970698), (617, 1418136), (888, 985349), (1234, 709068), (1597, 547896), (1851, 472712), (2468, 354534), (3194, 273948), (3702, 236356), (4791, 182632), (4936, 177267), (6388, 136974), (7404, 118178), (9582, 91316), (12776, 68487), (14808, 59089), (19164, 45658), (22829, 38328)]