345834996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{1999}}^1$

素因数の和:3128

約数の個数: 48

約数和(自身を含む): 870240000

約数和(自身を除く): 524405004

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1109, 1999, 2218, 3327, 3998, 4436, 5997, 6654, 7996, 11994, 13308, 14417, 23988, 25987, 28834, 43251, 51974, 57668, 77961, 86502, 103948, 155922, 173004, 311844, 2216891, 4433782, 6650673, 8867564, 13301346, 26602692, 28819583, 57639166, 86458749, 115278332, 172917498, 345834996]

約数ペア:

[(1, 345834996), (2, 172917498), (3, 115278332), (4, 86458749), (6, 57639166), (12, 28819583), (13, 26602692), (26, 13301346), (39, 8867564), (52, 6650673), (78, 4433782), (156, 2216891), (1109, 311844), (1999, 173004), (2218, 155922), (3327, 103948), (3998, 86502), (4436, 77961), (5997, 57668), (6654, 51974), (7996, 43251), (11994, 28834), (13308, 25987), (14417, 23988)]