307313136

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{54721}}^1$

素因数の和:54751

約数の個数: 80

約数和(自身を含む): 949973920

約数和(自身を除く): 642660784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 54721, 109442, 164163, 218884, 328326, 437768, 492489, 656652, 711373, 875536, 984978, 1313304, 1422746, 1477467, 1969956, 2134119, 2626608, 2845492, 2954934, 3939912, 4268238, 5690984, 5909868, 6402357, 7879824, 8536476, 11381968, 11819736, 12804714, 17072952, 19207071, 23639472, 25609428, 34145904, 38414142, 51218856, 76828284, 102437712, 153656568, 307313136]

約数ペア:

[(1, 307313136), (2, 153656568), (3, 102437712), (4, 76828284), (6, 51218856), (8, 38414142), (9, 34145904), (12, 25609428), (13, 23639472), (16, 19207071), (18, 17072952), (24, 12804714), (26, 11819736), (27, 11381968), (36, 8536476), (39, 7879824), (48, 6402357), (52, 5909868), (54, 5690984), (72, 4268238), (78, 3939912), (104, 2954934), (108, 2845492), (117, 2626608), (144, 2134119), (156, 1969956), (208, 1477467), (216, 1422746), (234, 1313304), (312, 984978), (351, 875536), (432, 711373), (468, 656652), (624, 492489), (702, 437768), (936, 328326), (1404, 218884), (1872, 164163), (2808, 109442), (5616, 54721)]