248957328

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{48473}}^1$

素因数の和:48591

約数の個数: 40

約数和(自身を含む): 649163808

約数和(自身を除く): 400206480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 48473, 96946, 145419, 193892, 290838, 387784, 581676, 775568, 1163352, 2326704, 5186611, 10373222, 15559833, 20746444, 31119666, 41492888, 62239332, 82985776, 124478664, 248957328]

約数ペア:

[(1, 248957328), (2, 124478664), (3, 82985776), (4, 62239332), (6, 41492888), (8, 31119666), (12, 20746444), (16, 15559833), (24, 10373222), (48, 5186611), (107, 2326704), (214, 1163352), (321, 775568), (428, 581676), (642, 387784), (856, 290838), (1284, 193892), (1712, 145419), (2568, 96946), (5136, 48473)]