269682912004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1307693}}^1$

素因数の和:1307860

約数の個数: 48

約数和(自身を含む): 531656072640

約数和(自身を除く): 261973160636

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 109, 172, 218, 436, 473, 946, 1199, 1892, 2398, 4687, 4796, 9374, 18748, 51557, 103114, 206228, 1307693, 2615386, 5230772, 14384623, 28769246, 56230799, 57538492, 112461598, 142538537, 224923196, 285077074, 570154148, 618538789, 1237077578, 1567923907, 2474155156, 3135847814, 6129157091, 6271695628, 12258314182, 24516628364, 67420728001, 134841456002, 269682912004]

約数ペア:

[(1, 269682912004), (2, 134841456002), (4, 67420728001), (11, 24516628364), (22, 12258314182), (43, 6271695628), (44, 6129157091), (86, 3135847814), (109, 2474155156), (172, 1567923907), (218, 1237077578), (436, 618538789), (473, 570154148), (946, 285077074), (1199, 224923196), (1892, 142538537), (2398, 112461598), (4687, 57538492), (4796, 56230799), (9374, 28769246), (18748, 14384623), (51557, 5230772), (103114, 2615386), (206228, 1307693)]