304476822

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{991}}^1$

素因数の和:1126

約数の個数: 72

約数和(自身を含む): 722150208

約数和(自身を除く): 417673386

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 101, 117, 169, 202, 234, 303, 338, 507, 606, 909, 991, 1014, 1313, 1521, 1818, 1982, 2626, 2973, 3042, 3939, 5946, 7878, 8919, 11817, 12883, 17069, 17838, 23634, 25766, 34138, 38649, 51207, 77298, 100091, 102414, 115947, 153621, 167479, 200182, 231894, 300273, 307242, 334958, 502437, 600546, 900819, 1004874, 1301183, 1507311, 1801638, 2602366, 3014622, 3903549, 7807098, 11710647, 16915379, 23421294, 33830758, 50746137, 101492274, 152238411, 304476822]

約数ペア:

[(1, 304476822), (2, 152238411), (3, 101492274), (6, 50746137), (9, 33830758), (13, 23421294), (18, 16915379), (26, 11710647), (39, 7807098), (78, 3903549), (101, 3014622), (117, 2602366), (169, 1801638), (202, 1507311), (234, 1301183), (303, 1004874), (338, 900819), (507, 600546), (606, 502437), (909, 334958), (991, 307242), (1014, 300273), (1313, 231894), (1521, 200182), (1818, 167479), (1982, 153621), (2626, 115947), (2973, 102414), (3042, 100091), (3939, 77298), (5946, 51207), (7878, 38649), (8919, 34138), (11817, 25766), (12883, 23634), (17069, 17838)]