339170496

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{252359}}^1$

素因数の和:252381

約数の個数: 56

約数和(自身を含む): 1025591040

約数和(自身を除く): 686420544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 252359, 504718, 757077, 1009436, 1514154, 1766513, 2018872, 3028308, 3533026, 4037744, 5299539, 6056616, 7066052, 8075488, 10599078, 12113232, 14132104, 16150976, 21198156, 24226464, 28264208, 42396312, 48452928, 56528416, 84792624, 113056832, 169585248, 339170496]

約数ペア:

[(1, 339170496), (2, 169585248), (3, 113056832), (4, 84792624), (6, 56528416), (7, 48452928), (8, 42396312), (12, 28264208), (14, 24226464), (16, 21198156), (21, 16150976), (24, 14132104), (28, 12113232), (32, 10599078), (42, 8075488), (48, 7066052), (56, 6056616), (64, 5299539), (84, 4037744), (96, 3533026), (112, 3028308), (168, 2018872), (192, 1766513), (224, 1514154), (336, 1009436), (448, 757077), (672, 504718), (1344, 252359)]