422554796

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 777288960

約数和(自身を除く): 354734164

約数列:

[1, 2, 4, 53, 67, 71, 106, 134, 142, 212, 268, 284, 419, 838, 1676, 3551, 3763, 4757, 7102, 7526, 9514, 14204, 15052, 19028, 22207, 28073, 29749, 44414, 56146, 59498, 88828, 112292, 118996, 252121, 504242, 1008484, 1487869, 1576697, 1993183, 2975738, 3153394, 3986366, 5951476, 6306788, 7972732, 105638699, 211277398, 422554796]

約数ペア:

[(1, 422554796), (2, 211277398), (4, 105638699), (53, 7972732), (67, 6306788), (71, 5951476), (106, 3986366), (134, 3153394), (142, 2975738), (212, 1993183), (268, 1576697), (284, 1487869), (419, 1008484), (838, 504242), (1676, 252121), (3551, 118996), (3763, 112292), (4757, 88828), (7102, 59498), (7526, 56146), (9514, 44414), (14204, 29749), (15052, 28073), (19028, 22207)]