472218768

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{156157}}^1$

素因数の和:156181

約数の個数: 80

約数和(自身を含む): 1549087360

約数和(自身を除く): 1076868592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 156157, 312314, 468471, 624628, 936942, 1093099, 1249256, 1405413, 1873884, 2186198, 2498512, 2810826, 3279297, 3747768, 4216239, 4372396, 5621652, 6558594, 7495536, 8432478, 8744792, 9837891, 11243304, 13117188, 16864956, 17489584, 19675782, 22486608, 26234376, 29513673, 33729912, 39351564, 52468752, 59027346, 67459824, 78703128, 118054692, 157406256, 236109384, 472218768]

約数ペア:

[(1, 472218768), (2, 236109384), (3, 157406256), (4, 118054692), (6, 78703128), (7, 67459824), (8, 59027346), (9, 52468752), (12, 39351564), (14, 33729912), (16, 29513673), (18, 26234376), (21, 22486608), (24, 19675782), (27, 17489584), (28, 16864956), (36, 13117188), (42, 11243304), (48, 9837891), (54, 8744792), (56, 8432478), (63, 7495536), (72, 6558594), (84, 5621652), (108, 4372396), (112, 4216239), (126, 3747768), (144, 3279297), (168, 2810826), (189, 2498512), (216, 2186198), (252, 1873884), (336, 1405413), (378, 1249256), (432, 1093099), (504, 936942), (756, 624628), (1008, 468471), (1512, 312314), (3024, 156157)]