680047392

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{372833}}^1$

素因数の和:372865

約数の個数: 48

約数和(自身を含む): 1879083360

約数和(自身を除く): 1199035968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 372833, 745666, 1118499, 1491332, 2236998, 2982664, 4473996, 5965328, 7083827, 8947992, 11930656, 14167654, 17895984, 21251481, 28335308, 35791968, 42502962, 56670616, 85005924, 113341232, 170011848, 226682464, 340023696, 680047392]

約数ペア:

[(1, 680047392), (2, 340023696), (3, 226682464), (4, 170011848), (6, 113341232), (8, 85005924), (12, 56670616), (16, 42502962), (19, 35791968), (24, 28335308), (32, 21251481), (38, 17895984), (48, 14167654), (57, 11930656), (76, 8947992), (96, 7083827), (114, 5965328), (152, 4473996), (228, 2982664), (304, 2236998), (456, 1491332), (608, 1118499), (912, 745666), (1824, 372833)]