486520634

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{677}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 770121216

約数和(自身を除く): 283600582

約数列:

[1, 2, 31, 62, 67, 134, 173, 346, 677, 1354, 2077, 4154, 5363, 10726, 11591, 20987, 23182, 41974, 45359, 90718, 117121, 234242, 359321, 718642, 1406129, 2812258, 3630751, 7261502, 7847107, 15694214, 243260317, 486520634]

約数ペア:

[(1, 486520634), (2, 243260317), (31, 15694214), (62, 7847107), (67, 7261502), (134, 3630751), (173, 2812258), (346, 1406129), (677, 718642), (1354, 359321), (2077, 234242), (4154, 117121), (5363, 90718), (10726, 45359), (11591, 41974), (20987, 23182)]