1303008

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{277}}^1$

素因数の和:304

約数の個数: 72

約数和(自身を含む): 3993192

約数和(自身を除く): 2690184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 277, 294, 336, 392, 554, 588, 672, 784, 831, 1108, 1176, 1568, 1662, 1939, 2216, 2352, 3324, 3878, 4432, 4704, 5817, 6648, 7756, 8864, 11634, 13296, 13573, 15512, 23268, 26592, 27146, 31024, 40719, 46536, 54292, 62048, 81438, 93072, 108584, 162876, 186144, 217168, 325752, 434336, 651504, 1303008]

約数ペア:

[(1, 1303008), (2, 651504), (3, 434336), (4, 325752), (6, 217168), (7, 186144), (8, 162876), (12, 108584), (14, 93072), (16, 81438), (21, 62048), (24, 54292), (28, 46536), (32, 40719), (42, 31024), (48, 27146), (49, 26592), (56, 23268), (84, 15512), (96, 13573), (98, 13296), (112, 11634), (147, 8864), (168, 7756), (196, 6648), (224, 5817), (277, 4704), (294, 4432), (336, 3878), (392, 3324), (554, 2352), (588, 2216), (672, 1939), (784, 1662), (831, 1568), (1108, 1176)]