490379484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{1019}}^1$

素因数の和:1387

約数の個数: 96

約数和(自身を含む): 1390072320

約数和(自身を除く): 899692836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 337, 357, 476, 674, 714, 1011, 1019, 1348, 1428, 2022, 2038, 2359, 3057, 4044, 4076, 4718, 5729, 6114, 7077, 7133, 9436, 11458, 12228, 14154, 14266, 17187, 17323, 21399, 22916, 28308, 28532, 34374, 34646, 40103, 42798, 51969, 68748, 69292, 80206, 85596, 103938, 120309, 121261, 160412, 207876, 240618, 242522, 343403, 363783, 481236, 485044, 686806, 727566, 1030209, 1373612, 1455132, 2060418, 2403821, 4120836, 4807642, 5837851, 7211463, 9615284, 11675702, 14422926, 17513553, 23351404, 28845852, 35027106, 40864957, 70054212, 81729914, 122594871, 163459828, 245189742, 490379484]

約数ペア:

[(1, 490379484), (2, 245189742), (3, 163459828), (4, 122594871), (6, 81729914), (7, 70054212), (12, 40864957), (14, 35027106), (17, 28845852), (21, 23351404), (28, 17513553), (34, 14422926), (42, 11675702), (51, 9615284), (68, 7211463), (84, 5837851), (102, 4807642), (119, 4120836), (204, 2403821), (238, 2060418), (337, 1455132), (357, 1373612), (476, 1030209), (674, 727566), (714, 686806), (1011, 485044), (1019, 481236), (1348, 363783), (1428, 343403), (2022, 242522), (2038, 240618), (2359, 207876), (3057, 160412), (4044, 121261), (4076, 120309), (4718, 103938), (5729, 85596), (6114, 80206), (7077, 69292), (7133, 68748), (9436, 51969), (11458, 42798), (12228, 40103), (14154, 34646), (14266, 34374), (17187, 28532), (17323, 28308), (21399, 22916)]