15697040556

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{70949}}^1$

素因数の和:71238

約数の個数: 48

約数和(自身を含む): 37189152000

約数和(自身を除く): 21492111444

約数列:

[1, 2, 3, 4, 6, 12, 103, 179, 206, 309, 358, 412, 537, 618, 716, 1074, 1236, 2148, 18437, 36874, 55311, 70949, 73748, 110622, 141898, 212847, 221244, 283796, 425694, 851388, 7307747, 12699871, 14615494, 21923241, 25399742, 29230988, 38099613, 43846482, 50799484, 76199226, 87692964, 152398452, 1308086713, 2616173426, 3924260139, 5232346852, 7848520278, 15697040556]

約数ペア:

[(1, 15697040556), (2, 7848520278), (3, 5232346852), (4, 3924260139), (6, 2616173426), (12, 1308086713), (103, 152398452), (179, 87692964), (206, 76199226), (309, 50799484), (358, 43846482), (412, 38099613), (537, 29230988), (618, 25399742), (716, 21923241), (1074, 14615494), (1236, 12699871), (2148, 7307747), (18437, 851388), (36874, 425694), (55311, 283796), (70949, 221244), (73748, 212847), (110622, 141898)]