290529864

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{237361}}^1$

素因数の和:237390

約数の個数: 48

約数和(自身を含む): 833140620

約数和(自身を除く): 542610756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 237361, 474722, 712083, 949444, 1424166, 1898888, 2136249, 2848332, 4035137, 4272498, 5696664, 8070274, 8544996, 12105411, 16140548, 17089992, 24210822, 32281096, 36316233, 48421644, 72632466, 96843288, 145264932, 290529864]

約数ペア:

[(1, 290529864), (2, 145264932), (3, 96843288), (4, 72632466), (6, 48421644), (8, 36316233), (9, 32281096), (12, 24210822), (17, 17089992), (18, 16140548), (24, 12105411), (34, 8544996), (36, 8070274), (51, 5696664), (68, 4272498), (72, 4035137), (102, 2848332), (136, 2136249), (153, 1898888), (204, 1424166), (306, 949444), (408, 712083), (612, 474722), (1224, 237361)]