349156938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{359}}^1$

素因数の和:751

約数の個数: 64

約数和(自身を含む): 776805120

約数和(自身を除く): 427648182

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 337, 359, 481, 674, 718, 962, 1011, 1077, 1443, 2022, 2154, 2886, 4381, 4667, 8762, 9334, 12469, 13143, 13283, 14001, 24938, 26286, 26566, 28002, 37407, 39849, 74814, 79698, 120983, 162097, 172679, 241966, 324194, 345358, 362949, 486291, 518037, 725898, 972582, 1036074, 1572779, 3145558, 4476371, 4718337, 8952742, 9436674, 13429113, 26858226, 58192823, 116385646, 174578469, 349156938]

約数ペア:

[(1, 349156938), (2, 174578469), (3, 116385646), (6, 58192823), (13, 26858226), (26, 13429113), (37, 9436674), (39, 8952742), (74, 4718337), (78, 4476371), (111, 3145558), (222, 1572779), (337, 1036074), (359, 972582), (481, 725898), (674, 518037), (718, 486291), (962, 362949), (1011, 345358), (1077, 324194), (1443, 241966), (2022, 172679), (2154, 162097), (2886, 120983), (4381, 79698), (4667, 74814), (8762, 39849), (9334, 37407), (12469, 28002), (13143, 26566), (13283, 26286), (14001, 24938)]