1584080656

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{727}}^1$

素因数の和:980

約数の個数: 80

約数和(自身を含む): 3327787008

約数和(自身を除く): 1743706352

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 191, 248, 368, 382, 496, 713, 727, 764, 1426, 1454, 1528, 2852, 2908, 3056, 4393, 5704, 5816, 5921, 8786, 11408, 11632, 11842, 16721, 17572, 22537, 23684, 33442, 35144, 45074, 47368, 66884, 70288, 90148, 94736, 133768, 136183, 138857, 180296, 267536, 272366, 277714, 360592, 518351, 544732, 555428, 1036702, 1089464, 1110856, 2073404, 2178928, 2221712, 3193711, 4146808, 4304567, 6387422, 8293616, 8609134, 12774844, 17218268, 25549688, 34436536, 51099376, 68873072, 99005041, 198010082, 396020164, 792040328, 1584080656]

約数ペア:

[(1, 1584080656), (2, 792040328), (4, 396020164), (8, 198010082), (16, 99005041), (23, 68873072), (31, 51099376), (46, 34436536), (62, 25549688), (92, 17218268), (124, 12774844), (184, 8609134), (191, 8293616), (248, 6387422), (368, 4304567), (382, 4146808), (496, 3193711), (713, 2221712), (727, 2178928), (764, 2073404), (1426, 1110856), (1454, 1089464), (1528, 1036702), (2852, 555428), (2908, 544732), (3056, 518351), (4393, 360592), (5704, 277714), (5816, 272366), (5921, 267536), (8786, 180296), (11408, 138857), (11632, 136183), (11842, 133768), (16721, 94736), (17572, 90148), (22537, 70288), (23684, 66884), (33442, 47368), (35144, 45074)]