310040368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:634

約数の個数: 80

約数和(自身を含む): 689098752

約数和(自身を除く): 379058384

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 191, 253, 368, 382, 401, 506, 764, 802, 1012, 1528, 1604, 2024, 2101, 3056, 3208, 4048, 4202, 4393, 4411, 6416, 8404, 8786, 8822, 9223, 16808, 17572, 17644, 18446, 33616, 35144, 35288, 36892, 48323, 70288, 70576, 73784, 76591, 96646, 101453, 147568, 153182, 193292, 202906, 306364, 386584, 405812, 612728, 773168, 811624, 842501, 1225456, 1623248, 1685002, 1761593, 3370004, 3523186, 6740008, 7046372, 13480016, 14092744, 19377523, 28185488, 38755046, 77510092, 155020184, 310040368]

約数ペア:

[(1, 310040368), (2, 155020184), (4, 77510092), (8, 38755046), (11, 28185488), (16, 19377523), (22, 14092744), (23, 13480016), (44, 7046372), (46, 6740008), (88, 3523186), (92, 3370004), (176, 1761593), (184, 1685002), (191, 1623248), (253, 1225456), (368, 842501), (382, 811624), (401, 773168), (506, 612728), (764, 405812), (802, 386584), (1012, 306364), (1528, 202906), (1604, 193292), (2024, 153182), (2101, 147568), (3056, 101453), (3208, 96646), (4048, 76591), (4202, 73784), (4393, 70576), (4411, 70288), (6416, 48323), (8404, 36892), (8786, 35288), (8822, 35144), (9223, 33616), (16808, 18446), (17572, 17644)]