27564103670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{6977}}^1$

素因数の和:7289

約数の個数: 64

約数和(自身を含む): 52633100160

約数和(自身を除く): 25068996490

約数列:

[1, 2, 5, 10, 23, 46, 89, 115, 178, 193, 230, 386, 445, 890, 965, 1930, 2047, 4094, 4439, 6977, 8878, 10235, 13954, 17177, 20470, 22195, 34354, 34885, 44390, 69770, 85885, 160471, 171770, 320942, 395071, 620953, 790142, 802355, 1241906, 1346561, 1604710, 1975355, 2693122, 3104765, 3950710, 6209530, 6732805, 13465610, 14281919, 28563838, 30970903, 61941806, 71409595, 119843929, 142819190, 154854515, 239687858, 309709030, 599219645, 1198439290, 2756410367, 5512820734, 13782051835, 27564103670]

約数ペア:

[(1, 27564103670), (2, 13782051835), (5, 5512820734), (10, 2756410367), (23, 1198439290), (46, 599219645), (89, 309709030), (115, 239687858), (178, 154854515), (193, 142819190), (230, 119843929), (386, 71409595), (445, 61941806), (890, 30970903), (965, 28563838), (1930, 14281919), (2047, 13465610), (4094, 6732805), (4439, 6209530), (6977, 3950710), (8878, 3104765), (10235, 2693122), (13954, 1975355), (17177, 1604710), (20470, 1346561), (22195, 1241906), (34354, 802355), (34885, 790142), (44390, 620953), (69770, 395071), (85885, 320942), (160471, 171770)]