378545568

素因数分解:

$2^5\times 3^1\times {\mathrm{193}}^1\times {\mathrm{20431}}^1$

素因数の和:20637

約数の個数: 48

約数和(自身を含む): 998879616

約数和(自身を除く): 620334048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 193, 386, 579, 772, 1158, 1544, 2316, 3088, 4632, 6176, 9264, 18528, 20431, 40862, 61293, 81724, 122586, 163448, 245172, 326896, 490344, 653792, 980688, 1961376, 3943183, 7886366, 11829549, 15772732, 23659098, 31545464, 47318196, 63090928, 94636392, 126181856, 189272784, 378545568]

約数ペア:

[(1, 378545568), (2, 189272784), (3, 126181856), (4, 94636392), (6, 63090928), (8, 47318196), (12, 31545464), (16, 23659098), (24, 15772732), (32, 11829549), (48, 7886366), (96, 3943183), (193, 1961376), (386, 980688), (579, 653792), (772, 490344), (1158, 326896), (1544, 245172), (2316, 163448), (3088, 122586), (4632, 81724), (6176, 61293), (9264, 40862), (18528, 20431)]