80494010876

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{23173}}^1$

素因数の和:23574

約数の個数: 48

約数和(自身を含む): 147319898880

約数和(自身を除く): 66825888004

約数列:

[1, 2, 4, 31, 62, 109, 124, 218, 257, 436, 514, 1028, 3379, 6758, 7967, 13516, 15934, 23173, 28013, 31868, 46346, 56026, 92692, 112052, 718363, 868403, 1436726, 1736806, 2525857, 2873452, 3473612, 5051714, 5955461, 10103428, 11910922, 23821844, 78301567, 156603134, 184619291, 313206268, 369238582, 649145249, 738477164, 1298290498, 2596580996, 20123502719, 40247005438, 80494010876]

約数ペア:

[(1, 80494010876), (2, 40247005438), (4, 20123502719), (31, 2596580996), (62, 1298290498), (109, 738477164), (124, 649145249), (218, 369238582), (257, 313206268), (436, 184619291), (514, 156603134), (1028, 78301567), (3379, 23821844), (6758, 11910922), (7967, 10103428), (13516, 5955461), (15934, 5051714), (23173, 3473612), (28013, 2873452), (31868, 2525857), (46346, 1736806), (56026, 1436726), (92692, 868403), (112052, 718363)]