308049392

素因数分解:

$2^4\times 7^1\times {\mathrm{683}}^1\times {\mathrm{4027}}^1$

素因数の和:4725

約数の個数: 40

約数和(自身を含む): 683277696

約数和(自身を除く): 375228304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 683, 1366, 2732, 4027, 4781, 5464, 8054, 9562, 10928, 16108, 19124, 28189, 32216, 38248, 56378, 64432, 76496, 112756, 225512, 451024, 2750441, 5500882, 11001764, 19253087, 22003528, 38506174, 44007056, 77012348, 154024696, 308049392]

約数ペア:

[(1, 308049392), (2, 154024696), (4, 77012348), (7, 44007056), (8, 38506174), (14, 22003528), (16, 19253087), (28, 11001764), (56, 5500882), (112, 2750441), (683, 451024), (1366, 225512), (2732, 112756), (4027, 76496), (4781, 64432), (5464, 56378), (8054, 38248), (9562, 32216), (10928, 28189), (16108, 19124)]