814716208

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{22501}}^1$

素因数の和:22613

約数の個数: 40

約数和(自身を含む): 1651826816

約数和(自身を除く): 837110608

約数列:

[1, 2, 4, 8, 16, 31, 62, 73, 124, 146, 248, 292, 496, 584, 1168, 2263, 4526, 9052, 18104, 22501, 36208, 45002, 90004, 180008, 360016, 697531, 1395062, 1642573, 2790124, 3285146, 5580248, 6570292, 11160496, 13140584, 26281168, 50919763, 101839526, 203679052, 407358104, 814716208]

約数ペア:

[(1, 814716208), (2, 407358104), (4, 203679052), (8, 101839526), (16, 50919763), (31, 26281168), (62, 13140584), (73, 11160496), (124, 6570292), (146, 5580248), (248, 3285146), (292, 2790124), (496, 1642573), (584, 1395062), (1168, 697531), (2263, 360016), (4526, 180008), (9052, 90004), (18104, 45002), (22501, 36208)]