1361888

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 3020976

約数和(自身を除く): 1659088

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 73, 88, 106, 146, 176, 212, 292, 352, 424, 583, 584, 803, 848, 1166, 1168, 1606, 1696, 2332, 2336, 3212, 3869, 4664, 6424, 7738, 9328, 12848, 15476, 18656, 25696, 30952, 42559, 61904, 85118, 123808, 170236, 340472, 680944, 1361888]

約数ペア:

[(1, 1361888), (2, 680944), (4, 340472), (8, 170236), (11, 123808), (16, 85118), (22, 61904), (32, 42559), (44, 30952), (53, 25696), (73, 18656), (88, 15476), (106, 12848), (146, 9328), (176, 7738), (212, 6424), (292, 4664), (352, 3869), (424, 3212), (583, 2336), (584, 2332), (803, 1696), (848, 1606), (1166, 1168)]