1271404656

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{238627}}^1$

素因数の和:238678

約数の個数: 60

約数和(自身を含む): 3654349192

約数和(自身を除く): 2382944536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 238627, 477254, 715881, 954508, 1431762, 1909016, 2147643, 2863524, 3818032, 4295286, 5727048, 8590572, 8829199, 11454096, 17181144, 17658398, 26487597, 34362288, 35316796, 52975194, 70633592, 79462791, 105950388, 141267184, 158925582, 211900776, 317851164, 423801552, 635702328, 1271404656]

約数ペア:

[(1, 1271404656), (2, 635702328), (3, 423801552), (4, 317851164), (6, 211900776), (8, 158925582), (9, 141267184), (12, 105950388), (16, 79462791), (18, 70633592), (24, 52975194), (36, 35316796), (37, 34362288), (48, 26487597), (72, 17658398), (74, 17181144), (111, 11454096), (144, 8829199), (148, 8590572), (222, 5727048), (296, 4295286), (333, 3818032), (444, 2863524), (592, 2147643), (666, 1909016), (888, 1431762), (1332, 954508), (1776, 715881), (2664, 477254), (5328, 238627)]