338978886

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{3613}}^1$

素因数の和:4460

約数の個数: 32

約数和(自身を含む): 714704640

約数和(自身を除く): 375725754

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 823, 1646, 2469, 3613, 4938, 7226, 10839, 15637, 21678, 31274, 46911, 68647, 93822, 137294, 205941, 411882, 2973499, 5946998, 8920497, 17840994, 56496481, 112992962, 169489443, 338978886]

約数ペア:

[(1, 338978886), (2, 169489443), (3, 112992962), (6, 56496481), (19, 17840994), (38, 8920497), (57, 5946998), (114, 2973499), (823, 411882), (1646, 205941), (2469, 137294), (3613, 93822), (4938, 68647), (7226, 46911), (10839, 31274), (15637, 21678)]