274905144

素因数分解:

$2^3\times 3^3\times {\mathrm{383}}^1\times {\mathrm{3323}}^1$

素因数の和:3721

約数の個数: 64

約数和(自身を含む): 765849600

約数和(自身を除く): 490944456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 383, 766, 1149, 1532, 2298, 3064, 3323, 3447, 4596, 6646, 6894, 9192, 9969, 10341, 13292, 13788, 19938, 20682, 26584, 27576, 29907, 39876, 41364, 59814, 79752, 82728, 89721, 119628, 179442, 239256, 358884, 717768, 1272709, 2545418, 3818127, 5090836, 7636254, 10181672, 11454381, 15272508, 22908762, 30545016, 34363143, 45817524, 68726286, 91635048, 137452572, 274905144]

約数ペア:

[(1, 274905144), (2, 137452572), (3, 91635048), (4, 68726286), (6, 45817524), (8, 34363143), (9, 30545016), (12, 22908762), (18, 15272508), (24, 11454381), (27, 10181672), (36, 7636254), (54, 5090836), (72, 3818127), (108, 2545418), (216, 1272709), (383, 717768), (766, 358884), (1149, 239256), (1532, 179442), (2298, 119628), (3064, 89721), (3323, 82728), (3447, 79752), (4596, 59814), (6646, 41364), (6894, 39876), (9192, 29907), (9969, 27576), (10341, 26584), (13292, 20682), (13788, 19938)]