15696539976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{488441}}^1$

素因数の和:488566

約数の個数: 64

約数和(自身を含む): 42670293120

約数和(自身を除く): 26973753144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 103, 104, 156, 206, 309, 312, 412, 618, 824, 1236, 1339, 2472, 2678, 4017, 5356, 8034, 10712, 16068, 32136, 488441, 976882, 1465323, 1953764, 2930646, 3907528, 5861292, 6349733, 11722584, 12699466, 19049199, 25398932, 38098398, 50309423, 50797864, 76196796, 100618846, 150928269, 152393592, 201237692, 301856538, 402475384, 603713076, 654022499, 1207426152, 1308044998, 1962067497, 2616089996, 3924134994, 5232179992, 7848269988, 15696539976]

約数ペア:

[(1, 15696539976), (2, 7848269988), (3, 5232179992), (4, 3924134994), (6, 2616089996), (8, 1962067497), (12, 1308044998), (13, 1207426152), (24, 654022499), (26, 603713076), (39, 402475384), (52, 301856538), (78, 201237692), (103, 152393592), (104, 150928269), (156, 100618846), (206, 76196796), (309, 50797864), (312, 50309423), (412, 38098398), (618, 25398932), (824, 19049199), (1236, 12699466), (1339, 11722584), (2472, 6349733), (2678, 5861292), (4017, 3907528), (5356, 2930646), (8034, 1953764), (10712, 1465323), (16068, 976882), (32136, 488441)]