320410034

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{4799}}^1$

素因数の和:5078

約数の個数: 32

約数和(自身を含む): 580608000

約数和(自身を除く): 260197966

約数列:

[1, 2, 7, 14, 19, 38, 133, 251, 266, 502, 1757, 3514, 4769, 4799, 9538, 9598, 33383, 33593, 66766, 67186, 91181, 182362, 638267, 1204549, 1276534, 2409098, 8431843, 16863686, 22886431, 45772862, 160205017, 320410034]

約数ペア:

[(1, 320410034), (2, 160205017), (7, 45772862), (14, 22886431), (19, 16863686), (38, 8431843), (133, 2409098), (251, 1276534), (266, 1204549), (502, 638267), (1757, 182362), (3514, 91181), (4769, 67186), (4799, 66766), (9538, 33593), (9598, 33383)]