1663100244

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{12829}}^1$

素因数の和:13129

約数の個数: 72

約数和(自身を含む): 4544026760

約数和(自身を除く): 2880926516

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 277, 468, 554, 831, 1108, 1662, 2493, 3324, 3601, 4986, 7202, 9972, 10803, 12829, 14404, 21606, 25658, 32409, 38487, 43212, 51316, 64818, 76974, 115461, 129636, 153948, 166777, 230922, 333554, 461844, 500331, 667108, 1000662, 1500993, 2001324, 3001986, 3553633, 6003972, 7107266, 10660899, 14214532, 21321798, 31982697, 42643596, 46197229, 63965394, 92394458, 127930788, 138591687, 184788916, 277183374, 415775061, 554366748, 831550122, 1663100244]

約数ペア:

[(1, 1663100244), (2, 831550122), (3, 554366748), (4, 415775061), (6, 277183374), (9, 184788916), (12, 138591687), (13, 127930788), (18, 92394458), (26, 63965394), (36, 46197229), (39, 42643596), (52, 31982697), (78, 21321798), (117, 14214532), (156, 10660899), (234, 7107266), (277, 6003972), (468, 3553633), (554, 3001986), (831, 2001324), (1108, 1500993), (1662, 1000662), (2493, 667108), (3324, 500331), (3601, 461844), (4986, 333554), (7202, 230922), (9972, 166777), (10803, 153948), (12829, 129636), (14404, 115461), (21606, 76974), (25658, 64818), (32409, 51316), (38487, 43212)]