713691452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{853}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 1341463200

約数和(自身を除く): 627771748

約数列:

[1, 2, 4, 19, 38, 76, 101, 109, 202, 218, 404, 436, 853, 1706, 1919, 2071, 3412, 3838, 4142, 7676, 8284, 11009, 16207, 22018, 32414, 44036, 64828, 86153, 92977, 172306, 185954, 209171, 344612, 371908, 418342, 836684, 1636907, 1766563, 3273814, 3533126, 6547628, 7066252, 9390677, 18781354, 37562708, 178422863, 356845726, 713691452]

約数ペア:

[(1, 713691452), (2, 356845726), (4, 178422863), (19, 37562708), (38, 18781354), (76, 9390677), (101, 7066252), (109, 6547628), (202, 3533126), (218, 3273814), (404, 1766563), (436, 1636907), (853, 836684), (1706, 418342), (1919, 371908), (2071, 344612), (3412, 209171), (3838, 185954), (4142, 172306), (7676, 92977), (8284, 86153), (11009, 64828), (16207, 44036), (22018, 32414)]