715204968

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{25981}}^1$

素因数の和:26058

約数の個数: 64

約数和(自身を含む): 1895646720

約数和(自身を除く): 1180441752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 744, 888, 1147, 2294, 3441, 4588, 6882, 9176, 13764, 25981, 27528, 51962, 77943, 103924, 155886, 207848, 311772, 623544, 805411, 961297, 1610822, 1922594, 2416233, 2883891, 3221644, 3845188, 4832466, 5767782, 6443288, 7690376, 9664932, 11535564, 19329864, 23071128, 29800207, 59600414, 89400621, 119200828, 178801242, 238401656, 357602484, 715204968]

約数ペア:

[(1, 715204968), (2, 357602484), (3, 238401656), (4, 178801242), (6, 119200828), (8, 89400621), (12, 59600414), (24, 29800207), (31, 23071128), (37, 19329864), (62, 11535564), (74, 9664932), (93, 7690376), (111, 6443288), (124, 5767782), (148, 4832466), (186, 3845188), (222, 3221644), (248, 2883891), (296, 2416233), (372, 1922594), (444, 1610822), (744, 961297), (888, 805411), (1147, 623544), (2294, 311772), (3441, 207848), (4588, 155886), (6882, 103924), (9176, 77943), (13764, 51962), (25981, 27528)]