248676856

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{3089}}^1$

素因数の和:3471

約数の個数: 32

約数和(自身を含む): 483894000

約数和(自身を除く): 235217144

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 347, 694, 1388, 2776, 3089, 6178, 10063, 12356, 20126, 24712, 40252, 80504, 89581, 179162, 358324, 716648, 1071883, 2143766, 4287532, 8575064, 31084607, 62169214, 124338428, 248676856]

約数ペア:

[(1, 248676856), (2, 124338428), (4, 62169214), (8, 31084607), (29, 8575064), (58, 4287532), (116, 2143766), (232, 1071883), (347, 716648), (694, 358324), (1388, 179162), (2776, 89581), (3089, 80504), (6178, 40252), (10063, 24712), (12356, 20126)]