19151495424

素因数分解:

$2^8\times 3^2\times {\mathrm{8312281}}^1$

素因数の和:8312303

約数の個数: 54

約数和(自身を含む): 55218489326

約数和(自身を除く): 36066993902

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 8312281, 16624562, 24936843, 33249124, 49873686, 66498248, 74810529, 99747372, 132996496, 149621058, 199494744, 265992992, 299242116, 398989488, 531985984, 598484232, 797978976, 1063971968, 1196968464, 1595957952, 2127943936, 2393936928, 3191915904, 4787873856, 6383831808, 9575747712, 19151495424]

約数ペア:

[(1, 19151495424), (2, 9575747712), (3, 6383831808), (4, 4787873856), (6, 3191915904), (8, 2393936928), (9, 2127943936), (12, 1595957952), (16, 1196968464), (18, 1063971968), (24, 797978976), (32, 598484232), (36, 531985984), (48, 398989488), (64, 299242116), (72, 265992992), (96, 199494744), (128, 149621058), (144, 132996496), (192, 99747372), (256, 74810529), (288, 66498248), (384, 49873686), (576, 33249124), (768, 24936843), (1152, 16624562), (2304, 8312281)]