288048032

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2089}}^1$

素因数の和:2269

約数の個数: 48

約数和(自身を含む): 589881600

約数和(自身を除く): 301833568

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 139, 248, 278, 496, 556, 992, 1112, 2089, 2224, 4178, 4309, 4448, 8356, 8618, 16712, 17236, 33424, 34472, 64759, 66848, 68944, 129518, 137888, 259036, 290371, 518072, 580742, 1036144, 1161484, 2072288, 2322968, 4645936, 9001501, 9291872, 18003002, 36006004, 72012008, 144024016, 288048032]

約数ペア:

[(1, 288048032), (2, 144024016), (4, 72012008), (8, 36006004), (16, 18003002), (31, 9291872), (32, 9001501), (62, 4645936), (124, 2322968), (139, 2072288), (248, 1161484), (278, 1036144), (496, 580742), (556, 518072), (992, 290371), (1112, 259036), (2089, 137888), (2224, 129518), (4178, 68944), (4309, 66848), (4448, 64759), (8356, 34472), (8618, 33424), (16712, 17236)]