1557465696

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{115061}}^1$

素因数の和:115124

約数の個数: 72

約数和(自身を含む): 4523317344

約数和(自身を除く): 2965851648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 13536, 115061, 230122, 345183, 460244, 690366, 920488, 1035549, 1380732, 1840976, 2071098, 2761464, 3681952, 4142196, 5407867, 5522928, 8284392, 10815734, 11045856, 16223601, 16568784, 21631468, 32447202, 33137568, 43262936, 48670803, 64894404, 86525872, 97341606, 129788808, 173051744, 194683212, 259577616, 389366424, 519155232, 778732848, 1557465696]

約数ペア:

[(1, 1557465696), (2, 778732848), (3, 519155232), (4, 389366424), (6, 259577616), (8, 194683212), (9, 173051744), (12, 129788808), (16, 97341606), (18, 86525872), (24, 64894404), (32, 48670803), (36, 43262936), (47, 33137568), (48, 32447202), (72, 21631468), (94, 16568784), (96, 16223601), (141, 11045856), (144, 10815734), (188, 8284392), (282, 5522928), (288, 5407867), (376, 4142196), (423, 3681952), (564, 2761464), (752, 2071098), (846, 1840976), (1128, 1380732), (1504, 1035549), (1692, 920488), (2256, 690366), (3384, 460244), (4512, 345183), (6768, 230122), (13536, 115061)]