378980232

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{4643}}^1$

素因数の和:4850

約数の個数: 64

約数和(自身を含む): 1003104000

約数和(自身を除く): 624123768

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 179, 228, 358, 456, 537, 716, 1074, 1432, 2148, 3401, 4296, 4643, 6802, 9286, 10203, 13604, 13929, 18572, 20406, 27208, 27858, 37144, 40812, 55716, 81624, 88217, 111432, 176434, 264651, 352868, 529302, 705736, 831097, 1058604, 1662194, 2117208, 2493291, 3324388, 4986582, 6648776, 9973164, 15790843, 19946328, 31581686, 47372529, 63163372, 94745058, 126326744, 189490116, 378980232]

約数ペア:

[(1, 378980232), (2, 189490116), (3, 126326744), (4, 94745058), (6, 63163372), (8, 47372529), (12, 31581686), (19, 19946328), (24, 15790843), (38, 9973164), (57, 6648776), (76, 4986582), (114, 3324388), (152, 2493291), (179, 2117208), (228, 1662194), (358, 1058604), (456, 831097), (537, 705736), (716, 529302), (1074, 352868), (1432, 264651), (2148, 176434), (3401, 111432), (4296, 88217), (4643, 81624), (6802, 55716), (9286, 40812), (10203, 37144), (13604, 27858), (13929, 27208), (18572, 20406)]