9011968

素因数分解:

$2^8\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 72

約数和(自身を含む): 21192192

約数和(自身を除く): 12180224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 107, 112, 128, 188, 214, 224, 256, 329, 376, 428, 448, 658, 749, 752, 856, 896, 1316, 1498, 1504, 1712, 1792, 2632, 2996, 3008, 3424, 5029, 5264, 5992, 6016, 6848, 10058, 10528, 11984, 12032, 13696, 20116, 21056, 23968, 27392, 35203, 40232, 42112, 47936, 70406, 80464, 84224, 95872, 140812, 160928, 191744, 281624, 321856, 563248, 643712, 1126496, 1287424, 2252992, 4505984, 9011968]

約数ペア:

[(1, 9011968), (2, 4505984), (4, 2252992), (7, 1287424), (8, 1126496), (14, 643712), (16, 563248), (28, 321856), (32, 281624), (47, 191744), (56, 160928), (64, 140812), (94, 95872), (107, 84224), (112, 80464), (128, 70406), (188, 47936), (214, 42112), (224, 40232), (256, 35203), (329, 27392), (376, 23968), (428, 21056), (448, 20116), (658, 13696), (749, 12032), (752, 11984), (856, 10528), (896, 10058), (1316, 6848), (1498, 6016), (1504, 5992), (1712, 5264), (1792, 5029), (2632, 3424), (2996, 3008)]