289467816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{99679}}^1$

素因数の和:99710

約数の個数: 48

約数和(自身を含む): 795446400

約数和(自身を除く): 505978584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 99679, 199358, 299037, 398716, 598074, 797432, 1096469, 1196148, 2192938, 2392296, 3289407, 4385876, 6578814, 8771752, 12061159, 13157628, 24122318, 26315256, 36183477, 48244636, 72366954, 96489272, 144733908, 289467816]

約数ペア:

[(1, 289467816), (2, 144733908), (3, 96489272), (4, 72366954), (6, 48244636), (8, 36183477), (11, 26315256), (12, 24122318), (22, 13157628), (24, 12061159), (33, 8771752), (44, 6578814), (66, 4385876), (88, 3289407), (121, 2392296), (132, 2192938), (242, 1196148), (264, 1096469), (363, 797432), (484, 598074), (726, 398716), (968, 299037), (1452, 199358), (2904, 99679)]