8397289576

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{421}}^1\times {\mathrm{14753}}^1$

素因数の和:15206

約数の個数: 48

約数和(自身を含む): 17090886060

約数和(自身を除く): 8693596484

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 421, 676, 842, 1352, 1684, 3368, 5473, 10946, 14753, 21892, 29506, 43784, 59012, 71149, 118024, 142298, 191789, 284596, 383578, 569192, 767156, 1534312, 2493257, 4986514, 6211013, 9973028, 12422026, 19946056, 24844052, 49688104, 80743169, 161486338, 322972676, 645945352, 1049661197, 2099322394, 4198644788, 8397289576]

約数ペア:

[(1, 8397289576), (2, 4198644788), (4, 2099322394), (8, 1049661197), (13, 645945352), (26, 322972676), (52, 161486338), (104, 80743169), (169, 49688104), (338, 24844052), (421, 19946056), (676, 12422026), (842, 9973028), (1352, 6211013), (1684, 4986514), (3368, 2493257), (5473, 1534312), (10946, 767156), (14753, 569192), (21892, 383578), (29506, 284596), (43784, 191789), (59012, 142298), (71149, 118024)]