497357568

素因数分解:

$2^8\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1553}}^1$

素因数の和:1714

約数の個数: 108

約数和(自身を含む): 1445251080

約数和(自身を除く): 947893512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 139, 144, 192, 256, 278, 288, 384, 417, 556, 576, 768, 834, 1112, 1152, 1251, 1553, 1668, 2224, 2304, 2502, 3106, 3336, 4448, 4659, 5004, 6212, 6672, 8896, 9318, 10008, 12424, 13344, 13977, 17792, 18636, 20016, 24848, 26688, 27954, 35584, 37272, 40032, 49696, 53376, 55908, 74544, 80064, 99392, 106752, 111816, 149088, 160128, 198784, 215867, 223632, 298176, 320256, 397568, 431734, 447264, 596352, 647601, 863468, 894528, 1192704, 1295202, 1726936, 1789056, 1942803, 2590404, 3453872, 3578112, 3885606, 5180808, 6907744, 7771212, 10361616, 13815488, 15542424, 20723232, 27630976, 31084848, 41446464, 55261952, 62169696, 82892928, 124339392, 165785856, 248678784, 497357568]

約数ペア:

[(1, 497357568), (2, 248678784), (3, 165785856), (4, 124339392), (6, 82892928), (8, 62169696), (9, 55261952), (12, 41446464), (16, 31084848), (18, 27630976), (24, 20723232), (32, 15542424), (36, 13815488), (48, 10361616), (64, 7771212), (72, 6907744), (96, 5180808), (128, 3885606), (139, 3578112), (144, 3453872), (192, 2590404), (256, 1942803), (278, 1789056), (288, 1726936), (384, 1295202), (417, 1192704), (556, 894528), (576, 863468), (768, 647601), (834, 596352), (1112, 447264), (1152, 431734), (1251, 397568), (1553, 320256), (1668, 298176), (2224, 223632), (2304, 215867), (2502, 198784), (3106, 160128), (3336, 149088), (4448, 111816), (4659, 106752), (5004, 99392), (6212, 80064), (6672, 74544), (8896, 55908), (9318, 53376), (10008, 49696), (12424, 40032), (13344, 37272), (13977, 35584), (17792, 27954), (18636, 26688), (20016, 24848)]