712959824

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{35059}}^1$

素因数の和:35139

約数の個数: 40

約数和(自身を含む): 1460739840

約数和(自身を除く): 747780016

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 656, 1271, 2542, 5084, 10168, 20336, 35059, 70118, 140236, 280472, 560944, 1086829, 1437419, 2173658, 2874838, 4347316, 5749676, 8694632, 11499352, 17389264, 22998704, 44559989, 89119978, 178239956, 356479912, 712959824]

約数ペア:

[(1, 712959824), (2, 356479912), (4, 178239956), (8, 89119978), (16, 44559989), (31, 22998704), (41, 17389264), (62, 11499352), (82, 8694632), (124, 5749676), (164, 4347316), (248, 2874838), (328, 2173658), (496, 1437419), (656, 1086829), (1271, 560944), (2542, 280472), (5084, 140236), (10168, 70118), (20336, 35059)]