17967490604

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1\times {\mathrm{547}}^1$

素因数の和:1183

約数の個数: 96

約数和(自身を含む): 38454764544

約数和(自身を除く): 20487273940

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 151, 238, 302, 457, 476, 547, 604, 914, 1057, 1094, 1828, 2114, 2188, 2567, 3199, 3829, 4228, 5134, 6398, 7658, 7769, 9299, 10268, 12796, 15316, 15538, 17969, 18598, 31076, 35938, 37196, 54383, 65093, 69007, 71876, 82597, 108766, 130186, 138014, 165194, 217532, 249979, 260372, 276028, 330388, 483049, 499958, 578179, 966098, 999916, 1156358, 1173119, 1404149, 1749853, 1932196, 2312716, 2346238, 2808298, 3499706, 4249643, 4692476, 5616596, 6999412, 8211833, 8499286, 9829043, 16423666, 16998572, 19658086, 29747501, 32847332, 37746829, 39316172, 59495002, 75493658, 118990004, 150987316, 264227803, 528455606, 641696093, 1056911212, 1283392186, 2566784372, 4491872651, 8983745302, 17967490604]

約数ペア:

[(1, 17967490604), (2, 8983745302), (4, 4491872651), (7, 2566784372), (14, 1283392186), (17, 1056911212), (28, 641696093), (34, 528455606), (68, 264227803), (119, 150987316), (151, 118990004), (238, 75493658), (302, 59495002), (457, 39316172), (476, 37746829), (547, 32847332), (604, 29747501), (914, 19658086), (1057, 16998572), (1094, 16423666), (1828, 9829043), (2114, 8499286), (2188, 8211833), (2567, 6999412), (3199, 5616596), (3829, 4692476), (4228, 4249643), (5134, 3499706), (6398, 2808298), (7658, 2346238), (7769, 2312716), (9299, 1932196), (10268, 1749853), (12796, 1404149), (15316, 1173119), (15538, 1156358), (17969, 999916), (18598, 966098), (31076, 578179), (35938, 499958), (37196, 483049), (54383, 330388), (65093, 276028), (69007, 260372), (71876, 249979), (82597, 217532), (108766, 165194), (130186, 138014)]