290411076

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1\times {\mathrm{1103}}^1$

素因数の和:1740

約数の個数: 48

約数和(自身を含む): 697745664

約数和(自身を除く): 407334588

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 593, 1103, 1186, 1779, 2206, 2372, 3309, 3558, 4412, 6618, 7116, 13236, 21941, 40811, 43882, 65823, 81622, 87764, 122433, 131646, 163244, 244866, 263292, 489732, 654079, 1308158, 1962237, 2616316, 3924474, 7848948, 24200923, 48401846, 72602769, 96803692, 145205538, 290411076]

約数ペア:

[(1, 290411076), (2, 145205538), (3, 96803692), (4, 72602769), (6, 48401846), (12, 24200923), (37, 7848948), (74, 3924474), (111, 2616316), (148, 1962237), (222, 1308158), (444, 654079), (593, 489732), (1103, 263292), (1186, 244866), (1779, 163244), (2206, 131646), (2372, 122433), (3309, 87764), (3558, 81622), (4412, 65823), (6618, 43882), (7116, 40811), (13236, 21941)]