330716484

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{26783}}^1$

素因数の和:26814

約数の個数: 72

約数和(自身を含む): 974937600

約数和(自身を除く): 644221116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 26783, 53566, 80349, 107132, 160698, 187481, 241047, 321396, 374962, 482094, 562443, 749924, 964188, 1124886, 1312367, 1687329, 2249772, 2624734, 3374658, 3937101, 5249468, 6749316, 7874202, 9186569, 11811303, 15748404, 18373138, 23622606, 27559707, 36746276, 47245212, 55119414, 82679121, 110238828, 165358242, 330716484]

約数ペア:

[(1, 330716484), (2, 165358242), (3, 110238828), (4, 82679121), (6, 55119414), (7, 47245212), (9, 36746276), (12, 27559707), (14, 23622606), (18, 18373138), (21, 15748404), (28, 11811303), (36, 9186569), (42, 7874202), (49, 6749316), (63, 5249468), (84, 3937101), (98, 3374658), (126, 2624734), (147, 2249772), (196, 1687329), (252, 1312367), (294, 1124886), (343, 964188), (441, 749924), (588, 562443), (686, 482094), (882, 374962), (1029, 321396), (1372, 241047), (1764, 187481), (2058, 160698), (3087, 107132), (4116, 80349), (6174, 53566), (12348, 26783)]