289322652

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{17383}}^1$

素因数の和:17482

約数の個数: 48

約数和(自身を含む): 720392960

約数和(自身を除く): 431070308

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 73, 76, 114, 146, 219, 228, 292, 438, 876, 1387, 2774, 4161, 5548, 8322, 16644, 17383, 34766, 52149, 69532, 104298, 208596, 330277, 660554, 990831, 1268959, 1321108, 1981662, 2537918, 3806877, 3963324, 5075836, 7613754, 15227508, 24110221, 48220442, 72330663, 96440884, 144661326, 289322652]

約数ペア:

[(1, 289322652), (2, 144661326), (3, 96440884), (4, 72330663), (6, 48220442), (12, 24110221), (19, 15227508), (38, 7613754), (57, 5075836), (73, 3963324), (76, 3806877), (114, 2537918), (146, 1981662), (219, 1321108), (228, 1268959), (292, 990831), (438, 660554), (876, 330277), (1387, 208596), (2774, 104298), (4161, 69532), (5548, 52149), (8322, 34766), (16644, 17383)]