724798896

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1579}}^1$

素因数の和:1794

約数の個数: 80

約数和(自身を含む): 1913746560

約数和(自身を除く): 1188947664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 131, 146, 219, 262, 292, 393, 438, 524, 584, 786, 876, 1048, 1168, 1572, 1579, 1752, 2096, 3144, 3158, 3504, 4737, 6288, 6316, 9474, 9563, 12632, 18948, 19126, 25264, 28689, 37896, 38252, 57378, 75792, 76504, 114756, 115267, 153008, 206849, 229512, 230534, 345801, 413698, 459024, 461068, 620547, 691602, 827396, 922136, 1241094, 1383204, 1654792, 1844272, 2482188, 2766408, 3309584, 4964376, 5532816, 9928752, 15099977, 30199954, 45299931, 60399908, 90599862, 120799816, 181199724, 241599632, 362399448, 724798896]

約数ペア:

[(1, 724798896), (2, 362399448), (3, 241599632), (4, 181199724), (6, 120799816), (8, 90599862), (12, 60399908), (16, 45299931), (24, 30199954), (48, 15099977), (73, 9928752), (131, 5532816), (146, 4964376), (219, 3309584), (262, 2766408), (292, 2482188), (393, 1844272), (438, 1654792), (524, 1383204), (584, 1241094), (786, 922136), (876, 827396), (1048, 691602), (1168, 620547), (1572, 461068), (1579, 459024), (1752, 413698), (2096, 345801), (3144, 230534), (3158, 229512), (3504, 206849), (4737, 153008), (6288, 115267), (6316, 114756), (9474, 76504), (9563, 75792), (12632, 57378), (18948, 38252), (19126, 37896), (25264, 28689)]