458481568

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{877}}^1$

素因数の和:966

約数の個数: 72

約数和(自身を含む): 988682436

約数和(自身を除く): 530200868

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 877, 961, 992, 1054, 1754, 1922, 2108, 3508, 3844, 4216, 7016, 7688, 8432, 14032, 14909, 15376, 16337, 16864, 27187, 28064, 29818, 30752, 32674, 54374, 59636, 65348, 108748, 119272, 130696, 217496, 238544, 261392, 434992, 462179, 477088, 522784, 842797, 869984, 924358, 1685594, 1848716, 3371188, 3697432, 6742376, 7394864, 13484752, 14327549, 14789728, 26969504, 28655098, 57310196, 114620392, 229240784, 458481568]

約数ペア:

[(1, 458481568), (2, 229240784), (4, 114620392), (8, 57310196), (16, 28655098), (17, 26969504), (31, 14789728), (32, 14327549), (34, 13484752), (62, 7394864), (68, 6742376), (124, 3697432), (136, 3371188), (248, 1848716), (272, 1685594), (496, 924358), (527, 869984), (544, 842797), (877, 522784), (961, 477088), (992, 462179), (1054, 434992), (1754, 261392), (1922, 238544), (2108, 217496), (3508, 130696), (3844, 119272), (4216, 108748), (7016, 65348), (7688, 59636), (8432, 54374), (14032, 32674), (14909, 30752), (15376, 29818), (16337, 28064), (16864, 27187)]