488050770388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1543}}^1\times {\mathrm{96787}}^1$

素因数の和:98396

約数の個数: 48

約数和(自身を含む): 920554539520

約数和(自身を除く): 432503769132

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1543, 1634, 3086, 3268, 6172, 29317, 58634, 66349, 96787, 117268, 132698, 193574, 265396, 387148, 1260631, 1838953, 2521262, 3677906, 4161841, 5042524, 7355812, 8323682, 16647364, 79074979, 149342341, 158149958, 298684682, 316299916, 597369364, 2837504479, 5675008958, 6421720663, 11350017916, 12843441326, 25686882652, 122012692597, 244025385194, 488050770388]

約数ペア:

[(1, 488050770388), (2, 244025385194), (4, 122012692597), (19, 25686882652), (38, 12843441326), (43, 11350017916), (76, 6421720663), (86, 5675008958), (172, 2837504479), (817, 597369364), (1543, 316299916), (1634, 298684682), (3086, 158149958), (3268, 149342341), (6172, 79074979), (29317, 16647364), (58634, 8323682), (66349, 7355812), (96787, 5042524), (117268, 4161841), (132698, 3677906), (193574, 2521262), (265396, 1838953), (387148, 1260631)]