1500000032

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{10729}}^1$

素因数の和:11013

約数の個数: 48

約数和(自身を含む): 3139297560

約数和(自身を除く): 1639297528

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 257, 272, 514, 544, 1028, 2056, 4112, 4369, 8224, 8738, 10729, 17476, 21458, 34952, 42916, 69904, 85832, 139808, 171664, 182393, 343328, 364786, 729572, 1459144, 2757353, 2918288, 5514706, 5836576, 11029412, 22058824, 44117648, 46875001, 88235296, 93750002, 187500004, 375000008, 750000016, 1500000032]

約数ペア:

[(1, 1500000032), (2, 750000016), (4, 375000008), (8, 187500004), (16, 93750002), (17, 88235296), (32, 46875001), (34, 44117648), (68, 22058824), (136, 11029412), (257, 5836576), (272, 5514706), (514, 2918288), (544, 2757353), (1028, 1459144), (2056, 729572), (4112, 364786), (4369, 343328), (8224, 182393), (8738, 171664), (10729, 139808), (17476, 85832), (21458, 69904), (34952, 42916)]