78784896

素因数分解:

$2^7\times 3^1\times {\mathrm{199}}^1\times {\mathrm{1031}}^1$

素因数の和:1247

約数の個数: 64

約数和(自身を含む): 210528000

約数和(自身を除く): 131743104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 199, 384, 398, 597, 796, 1031, 1194, 1592, 2062, 2388, 3093, 3184, 4124, 4776, 6186, 6368, 8248, 9552, 12372, 12736, 16496, 19104, 24744, 25472, 32992, 38208, 49488, 65984, 76416, 98976, 131968, 197952, 205169, 395904, 410338, 615507, 820676, 1231014, 1641352, 2462028, 3282704, 4924056, 6565408, 9848112, 13130816, 19696224, 26261632, 39392448, 78784896]

約数ペア:

[(1, 78784896), (2, 39392448), (3, 26261632), (4, 19696224), (6, 13130816), (8, 9848112), (12, 6565408), (16, 4924056), (24, 3282704), (32, 2462028), (48, 1641352), (64, 1231014), (96, 820676), (128, 615507), (192, 410338), (199, 395904), (384, 205169), (398, 197952), (597, 131968), (796, 98976), (1031, 76416), (1194, 65984), (1592, 49488), (2062, 38208), (2388, 32992), (3093, 25472), (3184, 24744), (4124, 19104), (4776, 16496), (6186, 12736), (6368, 12372), (8248, 9552)]