306213488

素因数分解:

$2^4\times 7^1\times {\mathrm{683}}^1\times {\mathrm{4003}}^1$

素因数の和:4701

約数の個数: 40

約数和(自身を含む): 679206528

約数和(自身を除く): 372993040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 683, 1366, 2732, 4003, 4781, 5464, 8006, 9562, 10928, 16012, 19124, 28021, 32024, 38248, 56042, 64048, 76496, 112084, 224168, 448336, 2734049, 5468098, 10936196, 19138343, 21872392, 38276686, 43744784, 76553372, 153106744, 306213488]

約数ペア:

[(1, 306213488), (2, 153106744), (4, 76553372), (7, 43744784), (8, 38276686), (14, 21872392), (16, 19138343), (28, 10936196), (56, 5468098), (112, 2734049), (683, 448336), (1366, 224168), (2732, 112084), (4003, 76496), (4781, 64048), (5464, 56042), (8006, 38248), (9562, 32024), (10928, 28021), (16012, 19124)]