321005268

素因数分解:

$2^2\times 3^4\times {\mathrm{103}}^1\times {\mathrm{9619}}^1$

素因数の和:9738

約数の個数: 60

約数和(自身を含む): 847406560

約数和(自身を除く): 526401292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 103, 108, 162, 206, 309, 324, 412, 618, 927, 1236, 1854, 2781, 3708, 5562, 8343, 9619, 11124, 16686, 19238, 28857, 33372, 38476, 57714, 86571, 115428, 173142, 259713, 346284, 519426, 779139, 990757, 1038852, 1558278, 1981514, 2972271, 3116556, 3963028, 5944542, 8916813, 11889084, 17833626, 26750439, 35667252, 53500878, 80251317, 107001756, 160502634, 321005268]

約数ペア:

[(1, 321005268), (2, 160502634), (3, 107001756), (4, 80251317), (6, 53500878), (9, 35667252), (12, 26750439), (18, 17833626), (27, 11889084), (36, 8916813), (54, 5944542), (81, 3963028), (103, 3116556), (108, 2972271), (162, 1981514), (206, 1558278), (309, 1038852), (324, 990757), (412, 779139), (618, 519426), (927, 346284), (1236, 259713), (1854, 173142), (2781, 115428), (3708, 86571), (5562, 57714), (8343, 38476), (9619, 33372), (11124, 28857), (16686, 19238)]