804515208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6551}}^1$

素因数の和:6627

約数の個数: 128

約数和(自身を含む): 2490808320

約数和(自身を除く): 1686293112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 43, 51, 56, 68, 84, 86, 102, 119, 129, 136, 168, 172, 204, 238, 258, 301, 344, 357, 408, 476, 516, 602, 714, 731, 903, 952, 1032, 1204, 1428, 1462, 1806, 2193, 2408, 2856, 2924, 3612, 4386, 5117, 5848, 6551, 7224, 8772, 10234, 13102, 15351, 17544, 19653, 20468, 26204, 30702, 39306, 40936, 45857, 52408, 61404, 78612, 91714, 111367, 122808, 137571, 157224, 183428, 222734, 275142, 281693, 334101, 366856, 445468, 550284, 563386, 668202, 779569, 845079, 890936, 1100568, 1126772, 1336404, 1559138, 1690158, 1971851, 2253544, 2338707, 2672808, 3118276, 3380316, 3943702, 4677414, 4788781, 5915553, 6236552, 6760632, 7887404, 9354828, 9577562, 11831106, 14366343, 15774808, 18709656, 19155124, 23662212, 28732686, 33521467, 38310248, 47324424, 57465372, 67042934, 100564401, 114930744, 134085868, 201128802, 268171736, 402257604, 804515208]

約数ペア:

[(1, 804515208), (2, 402257604), (3, 268171736), (4, 201128802), (6, 134085868), (7, 114930744), (8, 100564401), (12, 67042934), (14, 57465372), (17, 47324424), (21, 38310248), (24, 33521467), (28, 28732686), (34, 23662212), (42, 19155124), (43, 18709656), (51, 15774808), (56, 14366343), (68, 11831106), (84, 9577562), (86, 9354828), (102, 7887404), (119, 6760632), (129, 6236552), (136, 5915553), (168, 4788781), (172, 4677414), (204, 3943702), (238, 3380316), (258, 3118276), (301, 2672808), (344, 2338707), (357, 2253544), (408, 1971851), (476, 1690158), (516, 1559138), (602, 1336404), (714, 1126772), (731, 1100568), (903, 890936), (952, 845079), (1032, 779569), (1204, 668202), (1428, 563386), (1462, 550284), (1806, 445468), (2193, 366856), (2408, 334101), (2856, 281693), (2924, 275142), (3612, 222734), (4386, 183428), (5117, 157224), (5848, 137571), (6551, 122808), (7224, 111367), (8772, 91714), (10234, 78612), (13102, 61404), (15351, 52408), (17544, 45857), (19653, 40936), (20468, 39306), (26204, 30702)]