27580315072

素因数分解:

$2^6\times {\mathrm{347}}^1\times {\mathrm{971}}^1\times {\mathrm{1279}}^1$

素因数の和:2609

約数の個数: 56

約数和(自身を含む): 54986895360

約数和(自身を除く): 27406580288

約数列:

[1, 2, 4, 8, 16, 32, 64, 347, 694, 971, 1279, 1388, 1942, 2558, 2776, 3884, 5116, 5552, 7768, 10232, 11104, 15536, 20464, 22208, 31072, 40928, 62144, 81856, 336937, 443813, 673874, 887626, 1241909, 1347748, 1775252, 2483818, 2695496, 3550504, 4967636, 5390992, 7101008, 9935272, 10781984, 14202016, 19870544, 21563968, 28404032, 39741088, 79482176, 430942423, 861884846, 1723769692, 3447539384, 6895078768, 13790157536, 27580315072]

約数ペア:

[(1, 27580315072), (2, 13790157536), (4, 6895078768), (8, 3447539384), (16, 1723769692), (32, 861884846), (64, 430942423), (347, 79482176), (694, 39741088), (971, 28404032), (1279, 21563968), (1388, 19870544), (1942, 14202016), (2558, 10781984), (2776, 9935272), (3884, 7101008), (5116, 5390992), (5552, 4967636), (7768, 3550504), (10232, 2695496), (11104, 2483818), (15536, 1775252), (20464, 1347748), (22208, 1241909), (31072, 887626), (40928, 673874), (62144, 443813), (81856, 336937)]