328188474

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{2053}}^1$

素因数の和:2251

約数の個数: 48

約数和(自身を含む): 726721632

約数和(自身を除く): 398533158

約数列:

[1, 2, 3, 6, 9, 18, 83, 107, 166, 214, 249, 321, 498, 642, 747, 963, 1494, 1926, 2053, 4106, 6159, 8881, 12318, 17762, 18477, 26643, 36954, 53286, 79929, 159858, 170399, 219671, 340798, 439342, 511197, 659013, 1022394, 1318026, 1533591, 1977039, 3067182, 3954078, 18232693, 36465386, 54698079, 109396158, 164094237, 328188474]

約数ペア:

[(1, 328188474), (2, 164094237), (3, 109396158), (6, 54698079), (9, 36465386), (18, 18232693), (83, 3954078), (107, 3067182), (166, 1977039), (214, 1533591), (249, 1318026), (321, 1022394), (498, 659013), (642, 511197), (747, 439342), (963, 340798), (1494, 219671), (1926, 170399), (2053, 159858), (4106, 79929), (6159, 53286), (8881, 36954), (12318, 26643), (17762, 18477)]