391609944

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3833}}^1$

素因数の和:3902

約数の個数: 128

約数和(自身を含む): 1214611200

約数和(自身を除く): 823001256

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 43, 44, 54, 66, 72, 86, 88, 99, 108, 129, 132, 172, 198, 216, 258, 264, 297, 344, 387, 396, 473, 516, 594, 774, 792, 946, 1032, 1161, 1188, 1419, 1548, 1892, 2322, 2376, 2838, 3096, 3784, 3833, 4257, 4644, 5676, 7666, 8514, 9288, 11352, 11499, 12771, 15332, 17028, 22998, 25542, 30664, 34056, 34497, 42163, 45996, 51084, 68994, 84326, 91992, 102168, 103491, 126489, 137988, 164819, 168652, 206982, 252978, 275976, 329638, 337304, 379467, 413964, 494457, 505956, 659276, 758934, 827928, 988914, 1011912, 1138401, 1318552, 1483371, 1517868, 1813009, 1977828, 2276802, 2966742, 3035736, 3626018, 3955656, 4450113, 4553604, 5439027, 5933484, 7252036, 8900226, 9107208, 10878054, 11866968, 14504072, 16317081, 17800452, 21756108, 32634162, 35600904, 43512216, 48951243, 65268324, 97902486, 130536648, 195804972, 391609944]

約数ペア:

[(1, 391609944), (2, 195804972), (3, 130536648), (4, 97902486), (6, 65268324), (8, 48951243), (9, 43512216), (11, 35600904), (12, 32634162), (18, 21756108), (22, 17800452), (24, 16317081), (27, 14504072), (33, 11866968), (36, 10878054), (43, 9107208), (44, 8900226), (54, 7252036), (66, 5933484), (72, 5439027), (86, 4553604), (88, 4450113), (99, 3955656), (108, 3626018), (129, 3035736), (132, 2966742), (172, 2276802), (198, 1977828), (216, 1813009), (258, 1517868), (264, 1483371), (297, 1318552), (344, 1138401), (387, 1011912), (396, 988914), (473, 827928), (516, 758934), (594, 659276), (774, 505956), (792, 494457), (946, 413964), (1032, 379467), (1161, 337304), (1188, 329638), (1419, 275976), (1548, 252978), (1892, 206982), (2322, 168652), (2376, 164819), (2838, 137988), (3096, 126489), (3784, 103491), (3833, 102168), (4257, 91992), (4644, 84326), (5676, 68994), (7666, 51084), (8514, 45996), (9288, 42163), (11352, 34497), (11499, 34056), (12771, 30664), (15332, 25542), (17028, 22998)]