2051209714144

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{967}}^1\times {\mathrm{4007}}^1$

素因数の和:5288

約数の個数: 96

約数和(自身を含む): 4118053395456

約数和(自身を除く): 2066843681312

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 233, 284, 466, 568, 932, 967, 1136, 1864, 1934, 2272, 3728, 3868, 4007, 7456, 7736, 8014, 15472, 16028, 16543, 30944, 32056, 33086, 64112, 66172, 68657, 128224, 132344, 137314, 225311, 264688, 274628, 284497, 450622, 529376, 549256, 568994, 901244, 933631, 1098512, 1137988, 1802488, 1867262, 2197024, 2275976, 3604976, 3734524, 3874769, 4551952, 7209952, 7469048, 7749538, 9103904, 14938096, 15499076, 15997081, 29876192, 30998152, 31994162, 61996304, 63988324, 66287801, 123992608, 127976648, 132575602, 255953296, 265151204, 275108599, 511906592, 530302408, 550217198, 902821177, 1060604816, 1100434396, 1805642354, 2121209632, 2200868792, 3611284708, 4401737584, 7222569416, 8803475168, 14445138832, 28890277664, 64100303567, 128200607134, 256401214268, 512802428536, 1025604857072, 2051209714144]

約数ペア:

[(1, 2051209714144), (2, 1025604857072), (4, 512802428536), (8, 256401214268), (16, 128200607134), (32, 64100303567), (71, 28890277664), (142, 14445138832), (233, 8803475168), (284, 7222569416), (466, 4401737584), (568, 3611284708), (932, 2200868792), (967, 2121209632), (1136, 1805642354), (1864, 1100434396), (1934, 1060604816), (2272, 902821177), (3728, 550217198), (3868, 530302408), (4007, 511906592), (7456, 275108599), (7736, 265151204), (8014, 255953296), (15472, 132575602), (16028, 127976648), (16543, 123992608), (30944, 66287801), (32056, 63988324), (33086, 61996304), (64112, 31994162), (66172, 30998152), (68657, 29876192), (128224, 15997081), (132344, 15499076), (137314, 14938096), (225311, 9103904), (264688, 7749538), (274628, 7469048), (284497, 7209952), (450622, 4551952), (529376, 3874769), (549256, 3734524), (568994, 3604976), (901244, 2275976), (933631, 2197024), (1098512, 1867262), (1137988, 1802488)]