8132936924

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{217901}}^1$

素因数の和:217986

約数の個数: 48

約数和(自身を含む): 17181136896

約数和(自身を除く): 9048199972

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 62, 86, 124, 172, 217, 301, 434, 602, 868, 1204, 1333, 2666, 5332, 9331, 18662, 37324, 217901, 435802, 871604, 1525307, 3050614, 6101228, 6754931, 9369743, 13509862, 18739486, 27019724, 37478972, 47284517, 65588201, 94569034, 131176402, 189138068, 262352804, 290462033, 580924066, 1161848132, 2033234231, 4066468462, 8132936924]

約数ペア:

[(1, 8132936924), (2, 4066468462), (4, 2033234231), (7, 1161848132), (14, 580924066), (28, 290462033), (31, 262352804), (43, 189138068), (62, 131176402), (86, 94569034), (124, 65588201), (172, 47284517), (217, 37478972), (301, 27019724), (434, 18739486), (602, 13509862), (868, 9369743), (1204, 6754931), (1333, 6101228), (2666, 3050614), (5332, 1525307), (9331, 871604), (18662, 435802), (37324, 217901)]