774802302

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{307}}^1$

素因数の和:665

約数の個数: 64

約数和(自身を含む): 1668522240

約数和(自身を除く): 893719938

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 109, 218, 227, 307, 327, 454, 614, 654, 681, 921, 1362, 1842, 1853, 3706, 3859, 5219, 5559, 7718, 10438, 11118, 11577, 15657, 23154, 24743, 31314, 33463, 49486, 66926, 69689, 74229, 100389, 139378, 148458, 200778, 209067, 418134, 420631, 568871, 841262, 1137742, 1184713, 1261893, 1706613, 2369426, 2523786, 3413226, 3554139, 7108278, 7596101, 15192202, 22788303, 45576606, 129133717, 258267434, 387401151, 774802302]

約数ペア:

[(1, 774802302), (2, 387401151), (3, 258267434), (6, 129133717), (17, 45576606), (34, 22788303), (51, 15192202), (102, 7596101), (109, 7108278), (218, 3554139), (227, 3413226), (307, 2523786), (327, 2369426), (454, 1706613), (614, 1261893), (654, 1184713), (681, 1137742), (921, 841262), (1362, 568871), (1842, 420631), (1853, 418134), (3706, 209067), (3859, 200778), (5219, 148458), (5559, 139378), (7718, 100389), (10438, 74229), (11118, 69689), (11577, 66926), (15657, 49486), (23154, 33463), (24743, 31314)]