2805849144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{5567161}}^1$

素因数の和:5567180

約数の個数: 48

約数和(自身を含む): 8684772720

約数和(自身を除く): 5878923576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 5567161, 11134322, 16701483, 22268644, 33402966, 38970127, 44537288, 50104449, 66805932, 77940254, 100208898, 116910381, 133611864, 155880508, 200417796, 233820762, 311761016, 350731143, 400835592, 467641524, 701462286, 935283048, 1402924572, 2805849144]

約数ペア:

[(1, 2805849144), (2, 1402924572), (3, 935283048), (4, 701462286), (6, 467641524), (7, 400835592), (8, 350731143), (9, 311761016), (12, 233820762), (14, 200417796), (18, 155880508), (21, 133611864), (24, 116910381), (28, 100208898), (36, 77940254), (42, 66805932), (56, 50104449), (63, 44537288), (72, 38970127), (84, 33402966), (126, 22268644), (168, 16701483), (252, 11134322), (504, 5567161)]