255040968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3767}}^1$

素因数の和:3827

約数の個数: 128

約数和(自身を含む): 810270720

約数和(自身を除く): 555229752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 3767, 4836, 5208, 5642, 7534, 8463, 9672, 11284, 11301, 15068, 16926, 22568, 22602, 26369, 30136, 33852, 45204, 48971, 52738, 67704, 79107, 90408, 97942, 105476, 116777, 146913, 158214, 195884, 210952, 233554, 293826, 316428, 342797, 350331, 391768, 467108, 587652, 632856, 685594, 700662, 817439, 934216, 1028391, 1175304, 1371188, 1401324, 1518101, 1634878, 2056782, 2452317, 2742376, 2802648, 3036202, 3269756, 4113564, 4554303, 4904634, 6072404, 6539512, 8227128, 9108606, 9809268, 10626707, 12144808, 18217212, 19618536, 21253414, 31880121, 36434424, 42506828, 63760242, 85013656, 127520484, 255040968]

約数ペア:

[(1, 255040968), (2, 127520484), (3, 85013656), (4, 63760242), (6, 42506828), (7, 36434424), (8, 31880121), (12, 21253414), (13, 19618536), (14, 18217212), (21, 12144808), (24, 10626707), (26, 9809268), (28, 9108606), (31, 8227128), (39, 6539512), (42, 6072404), (52, 4904634), (56, 4554303), (62, 4113564), (78, 3269756), (84, 3036202), (91, 2802648), (93, 2742376), (104, 2452317), (124, 2056782), (156, 1634878), (168, 1518101), (182, 1401324), (186, 1371188), (217, 1175304), (248, 1028391), (273, 934216), (312, 817439), (364, 700662), (372, 685594), (403, 632856), (434, 587652), (546, 467108), (651, 391768), (728, 350331), (744, 342797), (806, 316428), (868, 293826), (1092, 233554), (1209, 210952), (1302, 195884), (1612, 158214), (1736, 146913), (2184, 116777), (2418, 105476), (2604, 97942), (2821, 90408), (3224, 79107), (3767, 67704), (4836, 52738), (5208, 48971), (5642, 45204), (7534, 33852), (8463, 30136), (9672, 26369), (11284, 22602), (11301, 22568), (15068, 16926)]