1681223032

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{877}}^1\times {\mathrm{8263}}^1$

素因数の和:9175

約数の個数: 32

約数和(自身を含む): 3265106400

約数和(自身を除く): 1583883368

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 877, 1754, 3508, 7016, 8263, 16526, 25433, 33052, 50866, 66104, 101732, 203464, 239627, 479254, 958508, 1917016, 7246651, 14493302, 28986604, 57973208, 210152879, 420305758, 840611516, 1681223032]

約数ペア:

[(1, 1681223032), (2, 840611516), (4, 420305758), (8, 210152879), (29, 57973208), (58, 28986604), (116, 14493302), (232, 7246651), (877, 1917016), (1754, 958508), (3508, 479254), (7016, 239627), (8263, 203464), (16526, 101732), (25433, 66104), (33052, 50866)]