758093388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{255767}}^1$

素因数の和:255806

約数の個数: 48

約数和(自身を含む): 2005221120

約数和(自身を除く): 1247127732

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 255767, 511534, 767301, 1023068, 1534602, 3069204, 3324971, 4859573, 6649942, 9719146, 9974913, 13299884, 14578719, 19438292, 19949826, 29157438, 39899652, 58314876, 63174449, 126348898, 189523347, 252697796, 379046694, 758093388]

約数ペア:

[(1, 758093388), (2, 379046694), (3, 252697796), (4, 189523347), (6, 126348898), (12, 63174449), (13, 58314876), (19, 39899652), (26, 29157438), (38, 19949826), (39, 19438292), (52, 14578719), (57, 13299884), (76, 9974913), (78, 9719146), (114, 6649942), (156, 4859573), (228, 3324971), (247, 3069204), (494, 1534602), (741, 1023068), (988, 767301), (1482, 511534), (2964, 255767)]