770478774

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 1744994304

約数和(自身を除く): 974515530

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 127, 169, 186, 193, 254, 338, 381, 386, 403, 507, 579, 762, 806, 1014, 1158, 1209, 1651, 2418, 2509, 3302, 3937, 4953, 5018, 5239, 5983, 7527, 7874, 9906, 10478, 11811, 11966, 15054, 15717, 17949, 21463, 23622, 24511, 31434, 32617, 35898, 42926, 49022, 51181, 64389, 65234, 73533, 77779, 97851, 102362, 128778, 147066, 153543, 155558, 195702, 233337, 307086, 318643, 466674, 637286, 665353, 759841, 955929, 1011127, 1330706, 1519682, 1911858, 1996059, 2022254, 2279523, 3033381, 3992118, 4142359, 4559046, 6066762, 8284718, 9877933, 12427077, 19755866, 24854154, 29633799, 59267598, 128413129, 256826258, 385239387, 770478774]

約数ペア:

[(1, 770478774), (2, 385239387), (3, 256826258), (6, 128413129), (13, 59267598), (26, 29633799), (31, 24854154), (39, 19755866), (62, 12427077), (78, 9877933), (93, 8284718), (127, 6066762), (169, 4559046), (186, 4142359), (193, 3992118), (254, 3033381), (338, 2279523), (381, 2022254), (386, 1996059), (403, 1911858), (507, 1519682), (579, 1330706), (762, 1011127), (806, 955929), (1014, 759841), (1158, 665353), (1209, 637286), (1651, 466674), (2418, 318643), (2509, 307086), (3302, 233337), (3937, 195702), (4953, 155558), (5018, 153543), (5239, 147066), (5983, 128778), (7527, 102362), (7874, 97851), (9906, 77779), (10478, 73533), (11811, 65234), (11966, 64389), (15054, 51181), (15717, 49022), (17949, 42926), (21463, 35898), (23622, 32617), (24511, 31434)]