996965722

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 1546387200

約数和(自身を除く): 549421478

約数列:

[1, 2, 53, 106, 151, 199, 302, 313, 398, 626, 8003, 10547, 16006, 16589, 21094, 30049, 33178, 47263, 60098, 62287, 94526, 124574, 1592597, 2504939, 3185194, 3301211, 5009878, 6602422, 9405337, 18810674, 498482861, 996965722]

約数ペア:

[(1, 996965722), (2, 498482861), (53, 18810674), (106, 9405337), (151, 6602422), (199, 5009878), (302, 3301211), (313, 3185194), (398, 2504939), (626, 1592597), (8003, 124574), (10547, 94526), (16006, 62287), (16589, 60098), (21094, 47263), (30049, 33178)]