5280506478

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{8923}}^1$

素因数の和:9231

約数の個数: 80

約数和(自身を含む): 12789198576

約数和(自身を除く): 7508692098

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 281, 351, 562, 702, 843, 1053, 1686, 2106, 2529, 3653, 5058, 7306, 7587, 8923, 10959, 15174, 17846, 21918, 22761, 26769, 32877, 45522, 53538, 65754, 80307, 98631, 115999, 160614, 197262, 231998, 240921, 295893, 347997, 481842, 591786, 695994, 722763, 1043991, 1445526, 2087982, 2507363, 3131973, 5014726, 6263946, 7522089, 9395919, 15044178, 18791838, 22566267, 32595719, 45132534, 65191438, 67698801, 97787157, 135397602, 195574314, 203096403, 293361471, 406192806, 586722942, 880084413, 1760168826, 2640253239, 5280506478]

約数ペア:

[(1, 5280506478), (2, 2640253239), (3, 1760168826), (6, 880084413), (9, 586722942), (13, 406192806), (18, 293361471), (26, 203096403), (27, 195574314), (39, 135397602), (54, 97787157), (78, 67698801), (81, 65191438), (117, 45132534), (162, 32595719), (234, 22566267), (281, 18791838), (351, 15044178), (562, 9395919), (702, 7522089), (843, 6263946), (1053, 5014726), (1686, 3131973), (2106, 2507363), (2529, 2087982), (3653, 1445526), (5058, 1043991), (7306, 722763), (7587, 695994), (8923, 591786), (10959, 481842), (15174, 347997), (17846, 295893), (21918, 240921), (22761, 231998), (26769, 197262), (32877, 160614), (45522, 115999), (53538, 98631), (65754, 80307)]