8708124670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{265249}}^1$

素因数の和:265337

約数の個数: 48

約数和(自身を含む): 18505962000

約数和(自身を除く): 9797837330

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 67, 70, 98, 134, 245, 335, 469, 490, 670, 938, 2345, 3283, 4690, 6566, 16415, 32830, 265249, 530498, 1326245, 1856743, 2652490, 3713486, 9283715, 12997201, 17771683, 18567430, 25994402, 35543366, 64986005, 88858415, 124401781, 129972010, 177716830, 248803562, 622008905, 870812467, 1244017810, 1741624934, 4354062335, 8708124670]

約数ペア:

[(1, 8708124670), (2, 4354062335), (5, 1741624934), (7, 1244017810), (10, 870812467), (14, 622008905), (35, 248803562), (49, 177716830), (67, 129972010), (70, 124401781), (98, 88858415), (134, 64986005), (245, 35543366), (335, 25994402), (469, 18567430), (490, 17771683), (670, 12997201), (938, 9283715), (2345, 3713486), (3283, 2652490), (4690, 1856743), (6566, 1326245), (16415, 530498), (32830, 265249)]