1283351472

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{228517}}^1$

素因数の和:228547

約数の個数: 80

約数和(自身を含む): 3967072480

約数和(自身を除く): 2683721008

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, 228517, 457034, 685551, 914068, 1371102, 1828136, 2056653, 2742204, 2970721, 3656272, 4113306, 5484408, 5941442, 6169959, 8226612, 8912163, 10968816, 11882884, 12339918, 16453224, 17824326, 23765768, 24679836, 26736489, 32906448, 35648652, 47531536, 49359672, 53472978, 71297304, 80209467, 98719344, 106945956, 142594608, 160418934, 213891912, 320837868, 427783824, 641675736, 1283351472]

約数ペア:

[(1, 1283351472), (2, 641675736), (3, 427783824), (4, 320837868), (6, 213891912), (8, 160418934), (9, 142594608), (12, 106945956), (13, 98719344), (16, 80209467), (18, 71297304), (24, 53472978), (26, 49359672), (27, 47531536), (36, 35648652), (39, 32906448), (48, 26736489), (52, 24679836), (54, 23765768), (72, 17824326), (78, 16453224), (104, 12339918), (108, 11882884), (117, 10968816), (144, 8912163), (156, 8226612), (208, 6169959), (216, 5941442), (234, 5484408), (312, 4113306), (351, 3656272), (432, 2970721), (468, 2742204), (624, 2056653), (702, 1828136), (936, 1371102), (1404, 914068), (1872, 685551), (2808, 457034), (5616, 228517)]