4020120832

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10151}}^1$

素因数の和:10204

約数の個数: 144

約数和(自身を含む): 10458346752

約数和(自身を除く): 6438225920

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 128, 136, 182, 208, 221, 224, 238, 256, 272, 364, 416, 442, 448, 476, 544, 728, 832, 884, 896, 952, 1088, 1456, 1547, 1664, 1768, 1792, 1904, 2176, 2912, 3094, 3328, 3536, 3808, 4352, 5824, 6188, 7072, 7616, 10151, 11648, 12376, 14144, 15232, 20302, 23296, 24752, 28288, 30464, 40604, 49504, 56576, 71057, 81208, 99008, 131963, 142114, 162416, 172567, 198016, 263926, 284228, 324832, 345134, 396032, 527852, 568456, 649664, 690268, 923741, 1055704, 1136912, 1207969, 1299328, 1380536, 1847482, 2111408, 2243371, 2273824, 2415938, 2598656, 2761072, 3694964, 4222816, 4486742, 4547648, 4831876, 5522144, 7389928, 8445632, 8973484, 9095296, 9663752, 11044288, 14779856, 15703597, 16891264, 17946968, 18190592, 19327504, 22088576, 29559712, 31407194, 33782528, 35893936, 38655008, 44177152, 59119424, 62814388, 71787872, 77310016, 118238848, 125628776, 143575744, 154620032, 236477696, 251257552, 287151488, 309240064, 502515104, 574302976, 1005030208, 2010060416, 4020120832]

約数ペア:

[(1, 4020120832), (2, 2010060416), (4, 1005030208), (7, 574302976), (8, 502515104), (13, 309240064), (14, 287151488), (16, 251257552), (17, 236477696), (26, 154620032), (28, 143575744), (32, 125628776), (34, 118238848), (52, 77310016), (56, 71787872), (64, 62814388), (68, 59119424), (91, 44177152), (104, 38655008), (112, 35893936), (119, 33782528), (128, 31407194), (136, 29559712), (182, 22088576), (208, 19327504), (221, 18190592), (224, 17946968), (238, 16891264), (256, 15703597), (272, 14779856), (364, 11044288), (416, 9663752), (442, 9095296), (448, 8973484), (476, 8445632), (544, 7389928), (728, 5522144), (832, 4831876), (884, 4547648), (896, 4486742), (952, 4222816), (1088, 3694964), (1456, 2761072), (1547, 2598656), (1664, 2415938), (1768, 2273824), (1792, 2243371), (1904, 2111408), (2176, 1847482), (2912, 1380536), (3094, 1299328), (3328, 1207969), (3536, 1136912), (3808, 1055704), (4352, 923741), (5824, 690268), (6188, 649664), (7072, 568456), (7616, 527852), (10151, 396032), (11648, 345134), (12376, 324832), (14144, 284228), (15232, 263926), (20302, 198016), (23296, 172567), (24752, 162416), (28288, 142114), (30464, 131963), (40604, 99008), (49504, 81208), (56576, 71057)]