260753856

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{373}}^1$

素因数の和:730

約数の個数: 112

約数和(自身を含む): 756928128

約数和(自身を除く): 496174272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 331, 352, 373, 528, 662, 704, 746, 993, 1056, 1119, 1324, 1492, 1986, 2112, 2238, 2648, 2984, 3641, 3972, 4103, 4476, 5296, 5968, 7282, 7944, 8206, 8952, 10592, 10923, 11936, 12309, 14564, 15888, 16412, 17904, 21184, 21846, 23872, 24618, 29128, 31776, 32824, 35808, 43692, 49236, 58256, 63552, 65648, 71616, 87384, 98472, 116512, 123463, 131296, 174768, 196944, 233024, 246926, 262592, 349536, 370389, 393888, 493852, 699072, 740778, 787776, 987704, 1358093, 1481556, 1975408, 2716186, 2963112, 3950816, 4074279, 5432372, 5926224, 7901632, 8148558, 10864744, 11852448, 16297116, 21729488, 23704896, 32594232, 43458976, 65188464, 86917952, 130376928, 260753856]

約数ペア:

[(1, 260753856), (2, 130376928), (3, 86917952), (4, 65188464), (6, 43458976), (8, 32594232), (11, 23704896), (12, 21729488), (16, 16297116), (22, 11852448), (24, 10864744), (32, 8148558), (33, 7901632), (44, 5926224), (48, 5432372), (64, 4074279), (66, 3950816), (88, 2963112), (96, 2716186), (132, 1975408), (176, 1481556), (192, 1358093), (264, 987704), (331, 787776), (352, 740778), (373, 699072), (528, 493852), (662, 393888), (704, 370389), (746, 349536), (993, 262592), (1056, 246926), (1119, 233024), (1324, 196944), (1492, 174768), (1986, 131296), (2112, 123463), (2238, 116512), (2648, 98472), (2984, 87384), (3641, 71616), (3972, 65648), (4103, 63552), (4476, 58256), (5296, 49236), (5968, 43692), (7282, 35808), (7944, 32824), (8206, 31776), (8952, 29128), (10592, 24618), (10923, 23872), (11936, 21846), (12309, 21184), (14564, 17904), (15888, 16412)]