1005168

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:541

約数の個数: 40

約数和(自身を含む): 2662528

約数和(自身を除く): 1657360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 487, 516, 688, 974, 1032, 1461, 1948, 2064, 2922, 3896, 5844, 7792, 11688, 20941, 23376, 41882, 62823, 83764, 125646, 167528, 251292, 335056, 502584, 1005168]

約数ペア:

[(1, 1005168), (2, 502584), (3, 335056), (4, 251292), (6, 167528), (8, 125646), (12, 83764), (16, 62823), (24, 41882), (43, 23376), (48, 20941), (86, 11688), (129, 7792), (172, 5844), (258, 3896), (344, 2922), (487, 2064), (516, 1948), (688, 1461), (974, 1032)]