315089264

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1163}}^1$

素因数の和:1278

約数の個数: 80

約数和(自身を含む): 727453440

約数和(自身を除く): 412364176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 59, 82, 112, 118, 164, 236, 287, 328, 413, 472, 574, 656, 826, 944, 1148, 1163, 1652, 2296, 2326, 2419, 3304, 4592, 4652, 4838, 6608, 8141, 9304, 9676, 16282, 16933, 18608, 19352, 32564, 33866, 38704, 47683, 65128, 67732, 68617, 95366, 130256, 135464, 137234, 190732, 270928, 274468, 333781, 381464, 480319, 548936, 667562, 762928, 960638, 1097872, 1335124, 1921276, 2670248, 2813297, 3842552, 5340496, 5626594, 7685104, 11253188, 19693079, 22506376, 39386158, 45012752, 78772316, 157544632, 315089264]

約数ペア:

[(1, 315089264), (2, 157544632), (4, 78772316), (7, 45012752), (8, 39386158), (14, 22506376), (16, 19693079), (28, 11253188), (41, 7685104), (56, 5626594), (59, 5340496), (82, 3842552), (112, 2813297), (118, 2670248), (164, 1921276), (236, 1335124), (287, 1097872), (328, 960638), (413, 762928), (472, 667562), (574, 548936), (656, 480319), (826, 381464), (944, 333781), (1148, 274468), (1163, 270928), (1652, 190732), (2296, 137234), (2326, 135464), (2419, 130256), (3304, 95366), (4592, 68617), (4652, 67732), (4838, 65128), (6608, 47683), (8141, 38704), (9304, 33866), (9676, 32564), (16282, 19352), (16933, 18608)]