1547996812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{3863}}^1$

素因数の和:4038

約数の個数: 48

約数和(自身を含む): 2944553472

約数和(自身を除く): 1396556660

約数列:

[1, 2, 4, 17, 34, 68, 71, 83, 142, 166, 284, 332, 1207, 1411, 2414, 2822, 3863, 4828, 5644, 5893, 7726, 11786, 15452, 23572, 65671, 100181, 131342, 200362, 262684, 274273, 320629, 400724, 548546, 641258, 1097092, 1282516, 4662641, 5450693, 9325282, 10901386, 18650564, 21802772, 22764659, 45529318, 91058636, 386999203, 773998406, 1547996812]

約数ペア:

[(1, 1547996812), (2, 773998406), (4, 386999203), (17, 91058636), (34, 45529318), (68, 22764659), (71, 21802772), (83, 18650564), (142, 10901386), (166, 9325282), (284, 5450693), (332, 4662641), (1207, 1282516), (1411, 1097092), (2414, 641258), (2822, 548546), (3863, 400724), (4828, 320629), (5644, 274273), (5893, 262684), (7726, 200362), (11786, 131342), (15452, 100181), (23572, 65671)]