326887188

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:417

約数の個数: 96

約数和(自身を含む): 823925760

約数和(自身を除く): 497038572

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 157, 174, 186, 193, 314, 348, 372, 386, 471, 579, 628, 772, 899, 942, 1158, 1798, 1884, 2316, 2697, 3596, 4553, 4867, 5394, 5597, 5983, 9106, 9734, 10788, 11194, 11966, 13659, 14601, 16791, 17949, 18212, 19468, 22388, 23932, 27318, 29202, 30301, 33582, 35898, 54636, 58404, 60602, 67164, 71796, 90903, 121204, 141143, 173507, 181806, 282286, 347014, 363612, 423429, 520521, 564572, 694028, 846858, 878729, 939331, 1041042, 1693716, 1757458, 1878662, 2082084, 2636187, 2817993, 3514916, 3757324, 5272374, 5635986, 10544748, 11271972, 27240599, 54481198, 81721797, 108962396, 163443594, 326887188]

約数ペア:

[(1, 326887188), (2, 163443594), (3, 108962396), (4, 81721797), (6, 54481198), (12, 27240599), (29, 11271972), (31, 10544748), (58, 5635986), (62, 5272374), (87, 3757324), (93, 3514916), (116, 2817993), (124, 2636187), (157, 2082084), (174, 1878662), (186, 1757458), (193, 1693716), (314, 1041042), (348, 939331), (372, 878729), (386, 846858), (471, 694028), (579, 564572), (628, 520521), (772, 423429), (899, 363612), (942, 347014), (1158, 282286), (1798, 181806), (1884, 173507), (2316, 141143), (2697, 121204), (3596, 90903), (4553, 71796), (4867, 67164), (5394, 60602), (5597, 58404), (5983, 54636), (9106, 35898), (9734, 33582), (10788, 30301), (11194, 29202), (11966, 27318), (13659, 23932), (14601, 22388), (16791, 19468), (17949, 18212)]