395206464

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47869}}^1$

素因数の和:47927

約数の個数: 56

約数和(自身を含む): 1069990240

約数和(自身を除く): 674783776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 516, 688, 1032, 1376, 2064, 2752, 4128, 8256, 47869, 95738, 143607, 191476, 287214, 382952, 574428, 765904, 1148856, 1531808, 2058367, 2297712, 3063616, 4116734, 4595424, 6175101, 8233468, 9190848, 12350202, 16466936, 24700404, 32933872, 49400808, 65867744, 98801616, 131735488, 197603232, 395206464]

約数ペア:

[(1, 395206464), (2, 197603232), (3, 131735488), (4, 98801616), (6, 65867744), (8, 49400808), (12, 32933872), (16, 24700404), (24, 16466936), (32, 12350202), (43, 9190848), (48, 8233468), (64, 6175101), (86, 4595424), (96, 4116734), (129, 3063616), (172, 2297712), (192, 2058367), (258, 1531808), (344, 1148856), (516, 765904), (688, 574428), (1032, 382952), (1376, 287214), (2064, 191476), (2752, 143607), (4128, 95738), (8256, 47869)]