1291020672

素因数分解:

$2^7\times 3^1\times {\mathrm{617}}^1\times {\mathrm{5449}}^1$

素因数の和:6083

約数の個数: 64

約数和(自身を含む): 3435462000

約数和(自身を除く): 2144441328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 617, 1234, 1851, 2468, 3702, 4936, 5449, 7404, 9872, 10898, 14808, 16347, 19744, 21796, 29616, 32694, 39488, 43592, 59232, 65388, 78976, 87184, 118464, 130776, 174368, 236928, 261552, 348736, 523104, 697472, 1046208, 2092416, 3362033, 6724066, 10086099, 13448132, 20172198, 26896264, 40344396, 53792528, 80688792, 107585056, 161377584, 215170112, 322755168, 430340224, 645510336, 1291020672]

約数ペア:

[(1, 1291020672), (2, 645510336), (3, 430340224), (4, 322755168), (6, 215170112), (8, 161377584), (12, 107585056), (16, 80688792), (24, 53792528), (32, 40344396), (48, 26896264), (64, 20172198), (96, 13448132), (128, 10086099), (192, 6724066), (384, 3362033), (617, 2092416), (1234, 1046208), (1851, 697472), (2468, 523104), (3702, 348736), (4936, 261552), (5449, 236928), (7404, 174368), (9872, 130776), (10898, 118464), (14808, 87184), (16347, 78976), (19744, 65388), (21796, 59232), (29616, 43592), (32694, 39488)]