768804552

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{76819}}^1$

素因数の和:76970

約数の個数: 48

約数和(自身を含む): 2097186000

約数和(自身を除く): 1328381448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 10008, 76819, 153638, 230457, 307276, 460914, 614552, 691371, 921828, 1382742, 1843656, 2765484, 5530968, 10677841, 21355682, 32033523, 42711364, 64067046, 85422728, 96100569, 128134092, 192201138, 256268184, 384402276, 768804552]

約数ペア:

[(1, 768804552), (2, 384402276), (3, 256268184), (4, 192201138), (6, 128134092), (8, 96100569), (9, 85422728), (12, 64067046), (18, 42711364), (24, 32033523), (36, 21355682), (72, 10677841), (139, 5530968), (278, 2765484), (417, 1843656), (556, 1382742), (834, 921828), (1112, 691371), (1251, 614552), (1668, 460914), (2502, 307276), (3336, 230457), (5004, 153638), (10008, 76819)]