345291288

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{1787}}^1$

素因数の和:1976

約数の個数: 64

約数和(自身を含む): 883128960

約数和(自身を除く): 537837672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 97, 166, 194, 249, 291, 332, 388, 498, 582, 664, 776, 996, 1164, 1787, 1992, 2328, 3574, 5361, 7148, 8051, 10722, 14296, 16102, 21444, 24153, 32204, 42888, 48306, 64408, 96612, 148321, 173339, 193224, 296642, 346678, 444963, 520017, 593284, 693356, 889926, 1040034, 1186568, 1386712, 1779852, 2080068, 3559704, 4160136, 14387137, 28774274, 43161411, 57548548, 86322822, 115097096, 172645644, 345291288]

約数ペア:

[(1, 345291288), (2, 172645644), (3, 115097096), (4, 86322822), (6, 57548548), (8, 43161411), (12, 28774274), (24, 14387137), (83, 4160136), (97, 3559704), (166, 2080068), (194, 1779852), (249, 1386712), (291, 1186568), (332, 1040034), (388, 889926), (498, 693356), (582, 593284), (664, 520017), (776, 444963), (996, 346678), (1164, 296642), (1787, 193224), (1992, 173339), (2328, 148321), (3574, 96612), (5361, 64408), (7148, 48306), (8051, 42888), (10722, 32204), (14296, 24153), (16102, 21444)]