404975676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1$

素因数の和:611

約数の個数: 96

約数和(自身を含む): 1103431168

約数和(自身を除く): 698455492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 211, 219, 292, 313, 422, 438, 511, 626, 633, 844, 876, 939, 1022, 1252, 1266, 1477, 1533, 1878, 2044, 2191, 2532, 2954, 3066, 3756, 4382, 4431, 5908, 6132, 6573, 8764, 8862, 13146, 15403, 17724, 22849, 26292, 30806, 45698, 46209, 61612, 66043, 68547, 91396, 92418, 107821, 132086, 137094, 159943, 184836, 198129, 215642, 264172, 274188, 319886, 323463, 396258, 431284, 462301, 479829, 639772, 646926, 792516, 924602, 959658, 1293852, 1386903, 1849204, 1919316, 2773806, 4821139, 5547612, 9642278, 14463417, 19284556, 28926834, 33747973, 57853668, 67495946, 101243919, 134991892, 202487838, 404975676]

約数ペア:

[(1, 404975676), (2, 202487838), (3, 134991892), (4, 101243919), (6, 67495946), (7, 57853668), (12, 33747973), (14, 28926834), (21, 19284556), (28, 14463417), (42, 9642278), (73, 5547612), (84, 4821139), (146, 2773806), (211, 1919316), (219, 1849204), (292, 1386903), (313, 1293852), (422, 959658), (438, 924602), (511, 792516), (626, 646926), (633, 639772), (844, 479829), (876, 462301), (939, 431284), (1022, 396258), (1252, 323463), (1266, 319886), (1477, 274188), (1533, 264172), (1878, 215642), (2044, 198129), (2191, 184836), (2532, 159943), (2954, 137094), (3066, 132086), (3756, 107821), (4382, 92418), (4431, 91396), (5908, 68547), (6132, 66043), (6573, 61612), (8764, 46209), (8862, 45698), (13146, 30806), (15403, 26292), (17724, 22849)]