682783504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1747}}^1\times {\mathrm{1879}}^1$

素因数の和:3647

約数の個数: 40

約数和(自身を含む): 1426228160

約数和(自身を除く): 743444656

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1747, 1879, 3494, 3758, 6988, 7516, 13976, 15032, 22711, 24427, 27952, 30064, 45422, 48854, 90844, 97708, 181688, 195416, 363376, 390832, 3282613, 6565226, 13130452, 26260904, 42673969, 52521808, 85347938, 170695876, 341391752, 682783504]

約数ペア:

[(1, 682783504), (2, 341391752), (4, 170695876), (8, 85347938), (13, 52521808), (16, 42673969), (26, 26260904), (52, 13130452), (104, 6565226), (208, 3282613), (1747, 390832), (1879, 363376), (3494, 195416), (3758, 181688), (6988, 97708), (7516, 90844), (13976, 48854), (15032, 45422), (22711, 30064), (24427, 27952)]