858329228

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{821}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 1577608704

約数和(自身を除く): 719279476

約数列:

[1, 2, 4, 47, 67, 83, 94, 134, 166, 188, 268, 332, 821, 1642, 3149, 3284, 3901, 5561, 6298, 7802, 11122, 12596, 15604, 22244, 38587, 55007, 68143, 77174, 110014, 136286, 154348, 220028, 261367, 272572, 522734, 1045468, 2585329, 3202721, 4565581, 5170658, 6405442, 9131162, 10341316, 12810884, 18262324, 214582307, 429164614, 858329228]

約数ペア:

[(1, 858329228), (2, 429164614), (4, 214582307), (47, 18262324), (67, 12810884), (83, 10341316), (94, 9131162), (134, 6405442), (166, 5170658), (188, 4565581), (268, 3202721), (332, 2585329), (821, 1045468), (1642, 522734), (3149, 272572), (3284, 261367), (3901, 220028), (5561, 154348), (6298, 136286), (7802, 110014), (11122, 77174), (12596, 68143), (15604, 55007), (22244, 38587)]