349041888

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1759}}^1$

素因数の和:1841

約数の個数: 144

約数和(自身を含む): 1089728640

約数和(自身を除く): 740686752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 53, 72, 78, 96, 104, 106, 117, 144, 156, 159, 208, 212, 234, 288, 312, 318, 416, 424, 468, 477, 624, 636, 689, 848, 936, 954, 1248, 1272, 1378, 1696, 1759, 1872, 1908, 2067, 2544, 2756, 3518, 3744, 3816, 4134, 5088, 5277, 5512, 6201, 7036, 7632, 8268, 10554, 11024, 12402, 14072, 15264, 15831, 16536, 21108, 22048, 22867, 24804, 28144, 31662, 33072, 42216, 45734, 49608, 56288, 63324, 66144, 68601, 84432, 91468, 93227, 99216, 126648, 137202, 168864, 182936, 186454, 198432, 205803, 253296, 274404, 279681, 365872, 372908, 411606, 506592, 548808, 559362, 731744, 745816, 823212, 839043, 1097616, 1118724, 1211951, 1491632, 1646424, 1678086, 2195232, 2237448, 2423902, 2983264, 3292848, 3356172, 3635853, 4474896, 4847804, 6585696, 6712344, 7271706, 8949792, 9695608, 10907559, 13424688, 14543412, 19391216, 21815118, 26849376, 29086824, 38782432, 43630236, 58173648, 87260472, 116347296, 174520944, 349041888]

約数ペア:

[(1, 349041888), (2, 174520944), (3, 116347296), (4, 87260472), (6, 58173648), (8, 43630236), (9, 38782432), (12, 29086824), (13, 26849376), (16, 21815118), (18, 19391216), (24, 14543412), (26, 13424688), (32, 10907559), (36, 9695608), (39, 8949792), (48, 7271706), (52, 6712344), (53, 6585696), (72, 4847804), (78, 4474896), (96, 3635853), (104, 3356172), (106, 3292848), (117, 2983264), (144, 2423902), (156, 2237448), (159, 2195232), (208, 1678086), (212, 1646424), (234, 1491632), (288, 1211951), (312, 1118724), (318, 1097616), (416, 839043), (424, 823212), (468, 745816), (477, 731744), (624, 559362), (636, 548808), (689, 506592), (848, 411606), (936, 372908), (954, 365872), (1248, 279681), (1272, 274404), (1378, 253296), (1696, 205803), (1759, 198432), (1872, 186454), (1908, 182936), (2067, 168864), (2544, 137202), (2756, 126648), (3518, 99216), (3744, 93227), (3816, 91468), (4134, 84432), (5088, 68601), (5277, 66144), (5512, 63324), (6201, 56288), (7036, 49608), (7632, 45734), (8268, 42216), (10554, 33072), (11024, 31662), (12402, 28144), (14072, 24804), (15264, 22867), (15831, 22048), (16536, 21108)]