1113701872

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{54679}}^1$

素因数の和:54773

約数の個数: 40

約数和(自身を含む): 2305308800

約数和(自身を除く): 1191606928

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 1072, 1273, 2546, 5092, 10184, 20368, 54679, 109358, 218716, 437432, 874864, 1038901, 2077802, 3663493, 4155604, 7326986, 8311208, 14653972, 16622416, 29307944, 58615888, 69606367, 139212734, 278425468, 556850936, 1113701872]

約数ペア:

[(1, 1113701872), (2, 556850936), (4, 278425468), (8, 139212734), (16, 69606367), (19, 58615888), (38, 29307944), (67, 16622416), (76, 14653972), (134, 8311208), (152, 7326986), (268, 4155604), (304, 3663493), (536, 2077802), (1072, 1038901), (1273, 874864), (2546, 437432), (5092, 218716), (10184, 109358), (20368, 54679)]