448545804

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{353}}^1\times {\mathrm{2161}}^1$

素因数の和:2535

約数の個数: 72

約数和(自身を含む): 1221495408

約数和(自身を除く): 772949604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 353, 588, 706, 1059, 1412, 2118, 2161, 2471, 4236, 4322, 4942, 6483, 7413, 8644, 9884, 12966, 14826, 15127, 17297, 25932, 29652, 30254, 34594, 45381, 51891, 60508, 69188, 90762, 103782, 105889, 181524, 207564, 211778, 317667, 423556, 635334, 762833, 1270668, 1525666, 2288499, 3051332, 4576998, 5339831, 9153996, 10679662, 16019493, 21359324, 32038986, 37378817, 64077972, 74757634, 112136451, 149515268, 224272902, 448545804]

約数ペア:

[(1, 448545804), (2, 224272902), (3, 149515268), (4, 112136451), (6, 74757634), (7, 64077972), (12, 37378817), (14, 32038986), (21, 21359324), (28, 16019493), (42, 10679662), (49, 9153996), (84, 5339831), (98, 4576998), (147, 3051332), (196, 2288499), (294, 1525666), (353, 1270668), (588, 762833), (706, 635334), (1059, 423556), (1412, 317667), (2118, 211778), (2161, 207564), (2471, 181524), (4236, 105889), (4322, 103782), (4942, 90762), (6483, 69188), (7413, 60508), (8644, 51891), (9884, 45381), (12966, 34594), (14826, 30254), (15127, 29652), (17297, 25932)]