248521792

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{547}}^1$

素因数の和:819

約数の個数: 56

約数和(自身を含む): 512226560

約数和(自身を除く): 263704768

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 229, 248, 458, 496, 547, 916, 992, 1094, 1832, 1984, 2188, 3664, 4376, 7099, 7328, 8752, 14198, 14656, 16957, 17504, 28396, 33914, 35008, 56792, 67828, 113584, 125263, 135656, 227168, 250526, 271312, 454336, 501052, 542624, 1002104, 1085248, 2004208, 3883153, 4008416, 7766306, 8016832, 15532612, 31065224, 62130448, 124260896, 248521792]

約数ペア:

[(1, 248521792), (2, 124260896), (4, 62130448), (8, 31065224), (16, 15532612), (31, 8016832), (32, 7766306), (62, 4008416), (64, 3883153), (124, 2004208), (229, 1085248), (248, 1002104), (458, 542624), (496, 501052), (547, 454336), (916, 271312), (992, 250526), (1094, 227168), (1832, 135656), (1984, 125263), (2188, 113584), (3664, 67828), (4376, 56792), (7099, 35008), (7328, 33914), (8752, 28396), (14198, 17504), (14656, 16957)]