17967808516

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{1483}}^1$

素因数の和:1913

約数の個数: 96

約数和(自身を含む): 38174653440

約数和(自身を除く): 20206844924

約数列:

[1, 2, 4, 7, 14, 28, 29, 43, 58, 86, 116, 172, 203, 301, 347, 406, 602, 694, 812, 1204, 1247, 1388, 1483, 2429, 2494, 2966, 4858, 4988, 5932, 8729, 9716, 10063, 10381, 14921, 17458, 20126, 20762, 29842, 34916, 40252, 41524, 43007, 59684, 63769, 70441, 86014, 104447, 127538, 140882, 172028, 208894, 255076, 281764, 301049, 417788, 432709, 446383, 514601, 602098, 865418, 892766, 1029202, 1204196, 1730836, 1785532, 1849301, 2058404, 3028963, 3602207, 3698602, 6057926, 7204414, 7397204, 12115852, 12945107, 14408828, 14923429, 22127843, 25890214, 29846858, 44255686, 51780428, 59693716, 88511372, 104464003, 154894901, 208928006, 309789802, 417856012, 619579604, 641707447, 1283414894, 2566829788, 4491952129, 8983904258, 17967808516]

約数ペア:

[(1, 17967808516), (2, 8983904258), (4, 4491952129), (7, 2566829788), (14, 1283414894), (28, 641707447), (29, 619579604), (43, 417856012), (58, 309789802), (86, 208928006), (116, 154894901), (172, 104464003), (203, 88511372), (301, 59693716), (347, 51780428), (406, 44255686), (602, 29846858), (694, 25890214), (812, 22127843), (1204, 14923429), (1247, 14408828), (1388, 12945107), (1483, 12115852), (2429, 7397204), (2494, 7204414), (2966, 6057926), (4858, 3698602), (4988, 3602207), (5932, 3028963), (8729, 2058404), (9716, 1849301), (10063, 1785532), (10381, 1730836), (14921, 1204196), (17458, 1029202), (20126, 892766), (20762, 865418), (29842, 602098), (34916, 514601), (40252, 446383), (41524, 432709), (43007, 417788), (59684, 301049), (63769, 281764), (70441, 255076), (86014, 208894), (104447, 172028), (127538, 140882)]