1420561728

素因数分解:

$2^6\times 3^2\times {\mathrm{2466253}}^1$

素因数の和:2466271

約数の個数: 42

約数和(自身を含む): 4071785354

約数和(自身を除く): 2651223626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 2466253, 4932506, 7398759, 9865012, 14797518, 19730024, 22196277, 29595036, 39460048, 44392554, 59190072, 78920096, 88785108, 118380144, 157840192, 177570216, 236760288, 355140432, 473520576, 710280864, 1420561728]

約数ペア:

[(1, 1420561728), (2, 710280864), (3, 473520576), (4, 355140432), (6, 236760288), (8, 177570216), (9, 157840192), (12, 118380144), (16, 88785108), (18, 78920096), (24, 59190072), (32, 44392554), (36, 39460048), (48, 29595036), (64, 22196277), (72, 19730024), (96, 14797518), (144, 9865012), (192, 7398759), (288, 4932506), (576, 2466253)]