734805214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1237}}^1$

素因数の和:1361

約数の個数: 64

約数和(自身を含む): 1357719552

約数和(自身を除く): 622914338

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 67, 134, 143, 286, 341, 403, 682, 737, 806, 871, 1237, 1474, 1742, 2077, 2474, 4154, 4433, 8866, 9581, 13607, 16081, 19162, 22847, 27001, 27214, 32162, 38347, 45694, 54002, 76694, 82879, 165758, 176891, 297011, 353782, 421817, 498511, 594022, 843634, 911669, 997022, 1077427, 1823338, 2154854, 2569249, 5138498, 5483621, 10967242, 11851697, 23703394, 28261739, 33400237, 56523478, 66800474, 367402607, 734805214]

約数ペア:

[(1, 734805214), (2, 367402607), (11, 66800474), (13, 56523478), (22, 33400237), (26, 28261739), (31, 23703394), (62, 11851697), (67, 10967242), (134, 5483621), (143, 5138498), (286, 2569249), (341, 2154854), (403, 1823338), (682, 1077427), (737, 997022), (806, 911669), (871, 843634), (1237, 594022), (1474, 498511), (1742, 421817), (2077, 353782), (2474, 297011), (4154, 176891), (4433, 165758), (8866, 82879), (9581, 76694), (13607, 54002), (16081, 45694), (19162, 38347), (22847, 32162), (27001, 27214)]