11271971536

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1273957}}^1$

素因数の和:1274051

約数の個数: 40

約数和(自身を含む): 25275326720

約数和(自身を除く): 14003355184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 1273957, 2547914, 5095828, 8917699, 10191656, 17835398, 20383312, 35670796, 71341592, 100642603, 142683184, 201285206, 402570412, 704498221, 805140824, 1408996442, 1610281648, 2817992884, 5635985768, 11271971536]

約数ペア:

[(1, 11271971536), (2, 5635985768), (4, 2817992884), (7, 1610281648), (8, 1408996442), (14, 805140824), (16, 704498221), (28, 402570412), (56, 201285206), (79, 142683184), (112, 100642603), (158, 71341592), (316, 35670796), (553, 20383312), (632, 17835398), (1106, 10191656), (1264, 8917699), (2212, 5095828), (4424, 2547914), (8848, 1273957)]