320609695504

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{36235273}}^1$

素因数の和:36235367

約数の個数: 40

約数和(自身を含む): 718907836160

約数和(自身を除く): 398298140656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 36235273, 72470546, 144941092, 253646911, 289882184, 507293822, 579764368, 1014587644, 2029175288, 2862586567, 4058350576, 5725173134, 11450346268, 20038105969, 22900692536, 40076211938, 45801385072, 80152423876, 160304847752, 320609695504]

約数ペア:

[(1, 320609695504), (2, 160304847752), (4, 80152423876), (7, 45801385072), (8, 40076211938), (14, 22900692536), (16, 20038105969), (28, 11450346268), (56, 5725173134), (79, 4058350576), (112, 2862586567), (158, 2029175288), (316, 1014587644), (553, 579764368), (632, 507293822), (1106, 289882184), (1264, 253646911), (2212, 144941092), (4424, 72470546), (8848, 36235273)]