715676876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{132631}}^1$

素因数の和:132725

約数の個数: 24

約数和(自身を含む): 1336930560

約数和(自身を除く): 621253684

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 132631, 265262, 530524, 2519989, 5039978, 9416801, 10079956, 18833602, 37667204, 178919219, 357838438, 715676876]

約数ペア:

[(1, 715676876), (2, 357838438), (4, 178919219), (19, 37667204), (38, 18833602), (71, 10079956), (76, 9416801), (142, 5039978), (284, 2519989), (1349, 530524), (2698, 265262), (5396, 132631)]