373217468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{2011}}^1$

素因数の和:2154

約数の個数: 48

約数和(自身を含む): 728762496

約数和(自身を除く): 355545028

約数列:

[1, 2, 4, 13, 26, 43, 52, 83, 86, 166, 172, 332, 559, 1079, 1118, 2011, 2158, 2236, 3569, 4022, 4316, 7138, 8044, 14276, 26143, 46397, 52286, 86473, 92794, 104572, 166913, 172946, 185588, 333826, 345892, 667652, 1124149, 2169869, 2248298, 4339738, 4496596, 7177259, 8679476, 14354518, 28709036, 93304367, 186608734, 373217468]

約数ペア:

[(1, 373217468), (2, 186608734), (4, 93304367), (13, 28709036), (26, 14354518), (43, 8679476), (52, 7177259), (83, 4496596), (86, 4339738), (166, 2248298), (172, 2169869), (332, 1124149), (559, 667652), (1079, 345892), (1118, 333826), (2011, 185588), (2158, 172946), (2236, 166913), (3569, 104572), (4022, 92794), (4316, 86473), (7138, 52286), (8044, 46397), (14276, 26143)]