317492098

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 612541440

約数和(自身を除く): 295049342

約数列:

[1, 2, 7, 11, 14, 22, 59, 77, 83, 118, 154, 166, 413, 421, 581, 649, 826, 842, 913, 1162, 1298, 1826, 2947, 4543, 4631, 4897, 5894, 6391, 9086, 9262, 9794, 12782, 24839, 32417, 34279, 34943, 49678, 53867, 64834, 68558, 69886, 107734, 173873, 244601, 273229, 347746, 377069, 384373, 489202, 546458, 754138, 768746, 1912603, 2061637, 2690611, 3825206, 4123274, 5381222, 14431459, 22678007, 28862918, 45356014, 158746049, 317492098]

約数ペア:

[(1, 317492098), (2, 158746049), (7, 45356014), (11, 28862918), (14, 22678007), (22, 14431459), (59, 5381222), (77, 4123274), (83, 3825206), (118, 2690611), (154, 2061637), (166, 1912603), (413, 768746), (421, 754138), (581, 546458), (649, 489202), (826, 384373), (842, 377069), (913, 347746), (1162, 273229), (1298, 244601), (1826, 173873), (2947, 107734), (4543, 69886), (4631, 68558), (4897, 64834), (5894, 53867), (6391, 49678), (9086, 34943), (9262, 34279), (9794, 32417), (12782, 24839)]