1570307956

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1\times {\mathrm{1409}}^1$

素因数の和:2224

約数の個数: 48

約数和(自身を含む): 3206407680

約数和(自身を除く): 1636099724

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 751, 1409, 1484, 1502, 2818, 3004, 5257, 5636, 9863, 10514, 19726, 21028, 39452, 39803, 74677, 79606, 149354, 159212, 278621, 298708, 522739, 557242, 1045478, 1058159, 1114484, 2090956, 2116318, 4232636, 7407113, 14814226, 29628452, 56082427, 112164854, 224329708, 392576989, 785153978, 1570307956]

約数ペア:

[(1, 1570307956), (2, 785153978), (4, 392576989), (7, 224329708), (14, 112164854), (28, 56082427), (53, 29628452), (106, 14814226), (212, 7407113), (371, 4232636), (742, 2116318), (751, 2090956), (1409, 1114484), (1484, 1058159), (1502, 1045478), (2818, 557242), (3004, 522739), (5257, 298708), (5636, 278621), (9863, 159212), (10514, 149354), (19726, 79606), (21028, 74677), (39452, 39803)]