317493072

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5471}}^1$

素因数の和:5529

約数の個数: 120

約数和(自身を含む): 987936768

約数和(自身を除く): 670443696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4464, 4836, 5471, 6448, 7254, 9672, 10942, 14508, 16413, 19344, 21884, 29016, 32826, 43768, 49239, 58032, 65652, 71123, 87536, 98478, 131304, 142246, 169601, 196956, 213369, 262608, 284492, 339202, 393912, 426738, 508803, 568984, 640107, 678404, 787824, 853476, 1017606, 1137968, 1280214, 1356808, 1526409, 1706952, 2035212, 2204813, 2560428, 2713616, 3052818, 3413904, 4070424, 4409626, 5120856, 6105636, 6614439, 8140848, 8819252, 10241712, 12211272, 13228878, 17638504, 19843317, 24422544, 26457756, 35277008, 39686634, 52915512, 79373268, 105831024, 158746536, 317493072]

約数ペア:

[(1, 317493072), (2, 158746536), (3, 105831024), (4, 79373268), (6, 52915512), (8, 39686634), (9, 35277008), (12, 26457756), (13, 24422544), (16, 19843317), (18, 17638504), (24, 13228878), (26, 12211272), (31, 10241712), (36, 8819252), (39, 8140848), (48, 6614439), (52, 6105636), (62, 5120856), (72, 4409626), (78, 4070424), (93, 3413904), (104, 3052818), (117, 2713616), (124, 2560428), (144, 2204813), (156, 2035212), (186, 1706952), (208, 1526409), (234, 1356808), (248, 1280214), (279, 1137968), (312, 1017606), (372, 853476), (403, 787824), (468, 678404), (496, 640107), (558, 568984), (624, 508803), (744, 426738), (806, 393912), (936, 339202), (1116, 284492), (1209, 262608), (1488, 213369), (1612, 196956), (1872, 169601), (2232, 142246), (2418, 131304), (3224, 98478), (3627, 87536), (4464, 71123), (4836, 65652), (5471, 58032), (6448, 49239), (7254, 43768), (9672, 32826), (10942, 29016), (14508, 21884), (16413, 19344)]