279678912

素因数分解:

$2^6\times 3^1\times {\mathrm{547}}^1\times {\mathrm{2663}}^1$

素因数の和:3225

約数の個数: 56

約数和(自身を含む): 741614976

約数和(自身を除く): 461936064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 547, 1094, 1641, 2188, 2663, 3282, 4376, 5326, 6564, 7989, 8752, 10652, 13128, 15978, 17504, 21304, 26256, 31956, 35008, 42608, 52512, 63912, 85216, 105024, 127824, 170432, 255648, 511296, 1456661, 2913322, 4369983, 5826644, 8739966, 11653288, 17479932, 23306576, 34959864, 46613152, 69919728, 93226304, 139839456, 279678912]

約数ペア:

[(1, 279678912), (2, 139839456), (3, 93226304), (4, 69919728), (6, 46613152), (8, 34959864), (12, 23306576), (16, 17479932), (24, 11653288), (32, 8739966), (48, 5826644), (64, 4369983), (96, 2913322), (192, 1456661), (547, 511296), (1094, 255648), (1641, 170432), (2188, 127824), (2663, 105024), (3282, 85216), (4376, 63912), (5326, 52512), (6564, 42608), (7989, 35008), (8752, 31956), (10652, 26256), (13128, 21304), (15978, 17504)]