253838088

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{503647}}^1$

素因数の和:503666

約数の個数: 48

約数和(自身を含む): 785690880

約数和(自身を除く): 531852792

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, 503647, 1007294, 1510941, 2014588, 3021882, 3525529, 4029176, 4532823, 6043764, 7051058, 9065646, 10576587, 12087528, 14102116, 18131292, 21153174, 28204232, 31729761, 36262584, 42306348, 63459522, 84612696, 126919044, 253838088]

約数ペア:

[(1, 253838088), (2, 126919044), (3, 84612696), (4, 63459522), (6, 42306348), (7, 36262584), (8, 31729761), (9, 28204232), (12, 21153174), (14, 18131292), (18, 14102116), (21, 12087528), (24, 10576587), (28, 9065646), (36, 7051058), (42, 6043764), (56, 4532823), (63, 4029176), (72, 3525529), (84, 3021882), (126, 2014588), (168, 1510941), (252, 1007294), (504, 503647)]