298883832

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:565

約数の個数: 128

約数和(自身を含む): 855859200

約数和(自身を除く): 556975368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 127, 152, 156, 228, 247, 254, 312, 381, 397, 456, 494, 508, 741, 762, 794, 988, 1016, 1191, 1482, 1524, 1588, 1651, 1976, 2382, 2413, 2964, 3048, 3176, 3302, 4764, 4826, 4953, 5161, 5928, 6604, 7239, 7543, 9528, 9652, 9906, 10322, 13208, 14478, 15086, 15483, 19304, 19812, 20644, 22629, 28956, 30172, 30966, 31369, 39624, 41288, 45258, 50419, 57912, 60344, 61932, 62738, 90516, 94107, 98059, 100838, 123864, 125476, 151257, 181032, 188214, 196118, 201676, 250952, 294177, 302514, 376428, 392236, 403352, 588354, 605028, 655447, 752856, 784472, 957961, 1176708, 1210056, 1310894, 1915922, 1966341, 2353416, 2621788, 2873883, 3831844, 3932682, 5243576, 5747766, 7663688, 7865364, 11495532, 12453493, 15730728, 22991064, 24906986, 37360479, 49813972, 74720958, 99627944, 149441916, 298883832]

約数ペア:

[(1, 298883832), (2, 149441916), (3, 99627944), (4, 74720958), (6, 49813972), (8, 37360479), (12, 24906986), (13, 22991064), (19, 15730728), (24, 12453493), (26, 11495532), (38, 7865364), (39, 7663688), (52, 5747766), (57, 5243576), (76, 3932682), (78, 3831844), (104, 2873883), (114, 2621788), (127, 2353416), (152, 1966341), (156, 1915922), (228, 1310894), (247, 1210056), (254, 1176708), (312, 957961), (381, 784472), (397, 752856), (456, 655447), (494, 605028), (508, 588354), (741, 403352), (762, 392236), (794, 376428), (988, 302514), (1016, 294177), (1191, 250952), (1482, 201676), (1524, 196118), (1588, 188214), (1651, 181032), (1976, 151257), (2382, 125476), (2413, 123864), (2964, 100838), (3048, 98059), (3176, 94107), (3302, 90516), (4764, 62738), (4826, 61932), (4953, 60344), (5161, 57912), (5928, 50419), (6604, 45258), (7239, 41288), (7543, 39624), (9528, 31369), (9652, 30966), (9906, 30172), (10322, 28956), (13208, 22629), (14478, 20644), (15086, 19812), (15483, 19304)]