431115792

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{1303}}^1$

素因数の和:1488

約数の個数: 80

約数和(自身を含む): 1142867328

約数和(自身を除く): 711751536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 113, 122, 183, 226, 244, 339, 366, 452, 488, 678, 732, 904, 976, 1303, 1356, 1464, 1808, 2606, 2712, 2928, 3909, 5212, 5424, 6893, 7818, 10424, 13786, 15636, 20679, 20848, 27572, 31272, 41358, 55144, 62544, 79483, 82716, 110288, 147239, 158966, 165432, 238449, 294478, 317932, 330864, 441717, 476898, 588956, 635864, 883434, 953796, 1177912, 1271728, 1766868, 1907592, 2355824, 3533736, 3815184, 7067472, 8981579, 17963158, 26944737, 35926316, 53889474, 71852632, 107778948, 143705264, 215557896, 431115792]

約数ペア:

[(1, 431115792), (2, 215557896), (3, 143705264), (4, 107778948), (6, 71852632), (8, 53889474), (12, 35926316), (16, 26944737), (24, 17963158), (48, 8981579), (61, 7067472), (113, 3815184), (122, 3533736), (183, 2355824), (226, 1907592), (244, 1766868), (339, 1271728), (366, 1177912), (452, 953796), (488, 883434), (678, 635864), (732, 588956), (904, 476898), (976, 441717), (1303, 330864), (1356, 317932), (1464, 294478), (1808, 238449), (2606, 165432), (2712, 158966), (2928, 147239), (3909, 110288), (5212, 82716), (5424, 79483), (6893, 62544), (7818, 55144), (10424, 41358), (13786, 31272), (15636, 27572), (20679, 20848)]