712966564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{859}}^1$

素因数の和:1112

約数の個数: 48

約数和(自身を含む): 1342700800

約数和(自身を除く): 629734236

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 163, 268, 326, 652, 859, 1273, 1718, 2546, 3097, 3436, 5092, 6194, 10921, 12388, 16321, 21842, 32642, 43684, 57553, 65284, 115106, 140017, 207499, 230212, 280034, 414998, 560068, 829996, 1093507, 2187014, 2660323, 4374028, 5320646, 9381139, 10641292, 18762278, 37524556, 178241641, 356483282, 712966564]

約数ペア:

[(1, 712966564), (2, 356483282), (4, 178241641), (19, 37524556), (38, 18762278), (67, 10641292), (76, 9381139), (134, 5320646), (163, 4374028), (268, 2660323), (326, 2187014), (652, 1093507), (859, 829996), (1273, 560068), (1718, 414998), (2546, 280034), (3097, 230212), (3436, 207499), (5092, 140017), (6194, 115106), (10921, 65284), (12388, 57553), (16321, 43684), (21842, 32642)]