561144

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 1422720

約数和(自身を除く): 861576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 227, 309, 412, 454, 618, 681, 824, 908, 1236, 1362, 1816, 2472, 2724, 5448, 23381, 46762, 70143, 93524, 140286, 187048, 280572, 561144]

約数ペア:

[(1, 561144), (2, 280572), (3, 187048), (4, 140286), (6, 93524), (8, 70143), (12, 46762), (24, 23381), (103, 5448), (206, 2724), (227, 2472), (309, 1816), (412, 1362), (454, 1236), (618, 908), (681, 824)]