489965504

素因数分解:

$2^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{6793}}^1$

素因数の和:6842

約数の個数: 84

約数和(自身を含む): 1180362384

約数和(自身を除く): 690396880

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 448, 644, 736, 784, 1127, 1288, 1472, 1568, 2254, 2576, 3136, 4508, 5152, 6793, 9016, 10304, 13586, 18032, 27172, 36064, 47551, 54344, 72128, 95102, 108688, 156239, 190204, 217376, 312478, 332857, 380408, 434752, 624956, 665714, 760816, 1093673, 1249912, 1331428, 1521632, 2187346, 2499824, 2662856, 3043264, 4374692, 4999648, 5325712, 7655711, 8749384, 9999296, 10651424, 15311422, 17498768, 21302848, 30622844, 34997536, 61245688, 69995072, 122491376, 244982752, 489965504]

約数ペア:

[(1, 489965504), (2, 244982752), (4, 122491376), (7, 69995072), (8, 61245688), (14, 34997536), (16, 30622844), (23, 21302848), (28, 17498768), (32, 15311422), (46, 10651424), (49, 9999296), (56, 8749384), (64, 7655711), (92, 5325712), (98, 4999648), (112, 4374692), (161, 3043264), (184, 2662856), (196, 2499824), (224, 2187346), (322, 1521632), (368, 1331428), (392, 1249912), (448, 1093673), (644, 760816), (736, 665714), (784, 624956), (1127, 434752), (1288, 380408), (1472, 332857), (1568, 312478), (2254, 217376), (2576, 190204), (3136, 156239), (4508, 108688), (5152, 95102), (6793, 72128), (9016, 54344), (10304, 47551), (13586, 36064), (18032, 27172)]