259278816

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{117427}}^1$

素因数の和:117463

約数の個数: 48

約数和(自身を含む): 710204544

約数和(自身を除く): 450925728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 117427, 234854, 352281, 469708, 704562, 939416, 1409124, 1878832, 2700821, 2818248, 3757664, 5401642, 5636496, 8102463, 10803284, 11272992, 16204926, 21606568, 32409852, 43213136, 64819704, 86426272, 129639408, 259278816]

約数ペア:

[(1, 259278816), (2, 129639408), (3, 86426272), (4, 64819704), (6, 43213136), (8, 32409852), (12, 21606568), (16, 16204926), (23, 11272992), (24, 10803284), (32, 8102463), (46, 5636496), (48, 5401642), (69, 3757664), (92, 2818248), (96, 2700821), (138, 1878832), (184, 1409124), (276, 939416), (368, 704562), (552, 469708), (736, 352281), (1104, 234854), (2208, 117427)]