872246112

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{395039}}^1$

素因数の和:395075

約数の個数: 48

約数和(自身を含む): 2389201920

約数和(自身を除く): 1516955808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 395039, 790078, 1185117, 1580156, 2370234, 3160312, 4740468, 6320624, 9085897, 9480936, 12641248, 18171794, 18961872, 27257691, 36343588, 37923744, 54515382, 72687176, 109030764, 145374352, 218061528, 290748704, 436123056, 872246112]

約数ペア:

[(1, 872246112), (2, 436123056), (3, 290748704), (4, 218061528), (6, 145374352), (8, 109030764), (12, 72687176), (16, 54515382), (23, 37923744), (24, 36343588), (32, 27257691), (46, 18961872), (48, 18171794), (69, 12641248), (92, 9480936), (96, 9085897), (138, 6320624), (184, 4740468), (276, 3160312), (368, 2370234), (552, 1580156), (736, 1185117), (1104, 790078), (2208, 395039)]