15704431212

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{302171}}^1$

素因数の和:302310

約数の個数: 48

約数和(自身を含む): 37769082624

約数和(自身を除く): 22064651412

約数列:

[1, 2, 3, 4, 6, 12, 61, 71, 122, 142, 183, 213, 244, 284, 366, 426, 732, 852, 4331, 8662, 12993, 17324, 25986, 51972, 302171, 604342, 906513, 1208684, 1813026, 3626052, 18432431, 21454141, 36864862, 42908282, 55297293, 64362423, 73729724, 85816564, 110594586, 128724846, 221189172, 257449692, 1308702601, 2617405202, 3926107803, 5234810404, 7852215606, 15704431212]

約数ペア:

[(1, 15704431212), (2, 7852215606), (3, 5234810404), (4, 3926107803), (6, 2617405202), (12, 1308702601), (61, 257449692), (71, 221189172), (122, 128724846), (142, 110594586), (183, 85816564), (213, 73729724), (244, 64362423), (284, 55297293), (366, 42908282), (426, 36864862), (732, 21454141), (852, 18432431), (4331, 3626052), (8662, 1813026), (12993, 1208684), (17324, 906513), (25986, 604342), (51972, 302171)]