1980339264

素因数分解:

$2^6\times 3^2\times {\mathrm{269}}^1\times {\mathrm{12781}}^1$

素因数の和:13068

約数の個数: 84

約数和(自身を含む): 5697832140

約数和(自身を除く): 3717492876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 269, 288, 538, 576, 807, 1076, 1614, 2152, 2421, 3228, 4304, 4842, 6456, 8608, 9684, 12781, 12912, 17216, 19368, 25562, 25824, 38343, 38736, 51124, 51648, 76686, 77472, 102248, 115029, 153372, 154944, 204496, 230058, 306744, 408992, 460116, 613488, 817984, 920232, 1226976, 1840464, 2453952, 3438089, 3680928, 6876178, 7361856, 10314267, 13752356, 20628534, 27504712, 30942801, 41257068, 55009424, 61885602, 82514136, 110018848, 123771204, 165028272, 220037696, 247542408, 330056544, 495084816, 660113088, 990169632, 1980339264]

約数ペア:

[(1, 1980339264), (2, 990169632), (3, 660113088), (4, 495084816), (6, 330056544), (8, 247542408), (9, 220037696), (12, 165028272), (16, 123771204), (18, 110018848), (24, 82514136), (32, 61885602), (36, 55009424), (48, 41257068), (64, 30942801), (72, 27504712), (96, 20628534), (144, 13752356), (192, 10314267), (269, 7361856), (288, 6876178), (538, 3680928), (576, 3438089), (807, 2453952), (1076, 1840464), (1614, 1226976), (2152, 920232), (2421, 817984), (3228, 613488), (4304, 460116), (4842, 408992), (6456, 306744), (8608, 230058), (9684, 204496), (12781, 154944), (12912, 153372), (17216, 115029), (19368, 102248), (25562, 77472), (25824, 76686), (38343, 51648), (38736, 51124)]