17967212144

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2579}}^1\times {\mathrm{3659}}^1$

素因数の和:6270

約数の個数: 80

約数和(自身を含む): 42152659200

約数和(自身を除く): 24185447056

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 2579, 3659, 5158, 7318, 10316, 14636, 18053, 20632, 25613, 29272, 36106, 41264, 43843, 51226, 58544, 62203, 72212, 87686, 102452, 124406, 144424, 175372, 204904, 248812, 288848, 306901, 350744, 409808, 435421, 497624, 613802, 701488, 870842, 995248, 1227604, 1741684, 2455208, 3483368, 4910416, 6966736, 9436561, 18873122, 37746244, 66055927, 75492488, 132111854, 150984976, 160421537, 264223708, 320843074, 528447416, 641686148, 1056894832, 1122950759, 1283372296, 2245901518, 2566744592, 4491803036, 8983606072, 17967212144]

約数ペア:

[(1, 17967212144), (2, 8983606072), (4, 4491803036), (7, 2566744592), (8, 2245901518), (14, 1283372296), (16, 1122950759), (17, 1056894832), (28, 641686148), (34, 528447416), (56, 320843074), (68, 264223708), (112, 160421537), (119, 150984976), (136, 132111854), (238, 75492488), (272, 66055927), (476, 37746244), (952, 18873122), (1904, 9436561), (2579, 6966736), (3659, 4910416), (5158, 3483368), (7318, 2455208), (10316, 1741684), (14636, 1227604), (18053, 995248), (20632, 870842), (25613, 701488), (29272, 613802), (36106, 497624), (41264, 435421), (43843, 409808), (51226, 350744), (58544, 306901), (62203, 288848), (72212, 248812), (87686, 204904), (102452, 175372), (124406, 144424)]