724131424

素因数分解:

$2^5\times {\mathrm{191}}^1\times {\mathrm{257}}^1\times {\mathrm{461}}^1$

素因数の和:919

約数の個数: 48

約数和(自身を含む): 1441794816

約数和(自身を除く): 717663392

約数列:

[1, 2, 4, 8, 16, 32, 191, 257, 382, 461, 514, 764, 922, 1028, 1528, 1844, 2056, 3056, 3688, 4112, 6112, 7376, 8224, 14752, 49087, 88051, 98174, 118477, 176102, 196348, 236954, 352204, 392696, 473908, 704408, 785392, 947816, 1408816, 1570784, 1895632, 2817632, 3791264, 22629107, 45258214, 90516428, 181032856, 362065712, 724131424]

約数ペア:

[(1, 724131424), (2, 362065712), (4, 181032856), (8, 90516428), (16, 45258214), (32, 22629107), (191, 3791264), (257, 2817632), (382, 1895632), (461, 1570784), (514, 1408816), (764, 947816), (922, 785392), (1028, 704408), (1528, 473908), (1844, 392696), (2056, 352204), (3056, 236954), (3688, 196348), (4112, 176102), (6112, 118477), (7376, 98174), (8224, 88051), (14752, 49087)]