2247136304

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{340063}}^1$

素因数の和:340137

約数の個数: 40

約数和(自身を含む): 5060152320

約数和(自身を除く): 2813016016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 340063, 680126, 1360252, 2380441, 2720504, 4760882, 5441008, 9521764, 19043528, 20063717, 38087056, 40127434, 80254868, 140446019, 160509736, 280892038, 321019472, 561784076, 1123568152, 2247136304]

約数ペア:

[(1, 2247136304), (2, 1123568152), (4, 561784076), (7, 321019472), (8, 280892038), (14, 160509736), (16, 140446019), (28, 80254868), (56, 40127434), (59, 38087056), (112, 20063717), (118, 19043528), (236, 9521764), (413, 5441008), (472, 4760882), (826, 2720504), (944, 2380441), (1652, 1360252), (3304, 680126), (6608, 340063)]