4399224508

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{719}}^1$

素因数の和:840

約数の個数: 144

約数和(自身を含む): 9928396800

約数和(自身を除く): 5529172292

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 49, 53, 62, 76, 98, 106, 124, 133, 196, 212, 217, 266, 371, 434, 532, 589, 719, 742, 868, 931, 1007, 1178, 1438, 1484, 1519, 1643, 1862, 2014, 2356, 2597, 2876, 3038, 3286, 3724, 4028, 4123, 5033, 5194, 6076, 6572, 7049, 8246, 10066, 10388, 11501, 13661, 14098, 16492, 20132, 22289, 23002, 27322, 28196, 28861, 31217, 35231, 38107, 44578, 46004, 49343, 54644, 57722, 62434, 70462, 76214, 80507, 89156, 95627, 98686, 115444, 124868, 140924, 152428, 156023, 161014, 191254, 197372, 218519, 266749, 312046, 322028, 382508, 423491, 437038, 533498, 624092, 669389, 724033, 846982, 874076, 1066996, 1092161, 1181317, 1338778, 1448066, 1529633, 1693964, 1867243, 2184322, 2362634, 2677556, 2896132, 2964437, 3059266, 3734486, 4368644, 4725268, 5068231, 5928874, 6118532, 7468972, 8269219, 10136462, 11857748, 16538438, 20272924, 20751059, 22445023, 33076876, 35477617, 41502118, 44890046, 57884533, 70955234, 83004236, 89780092, 115769066, 141910468, 157115161, 231538132, 314230322, 628460644, 1099806127, 2199612254, 4399224508]

約数ペア:

[(1, 4399224508), (2, 2199612254), (4, 1099806127), (7, 628460644), (14, 314230322), (19, 231538132), (28, 157115161), (31, 141910468), (38, 115769066), (49, 89780092), (53, 83004236), (62, 70955234), (76, 57884533), (98, 44890046), (106, 41502118), (124, 35477617), (133, 33076876), (196, 22445023), (212, 20751059), (217, 20272924), (266, 16538438), (371, 11857748), (434, 10136462), (532, 8269219), (589, 7468972), (719, 6118532), (742, 5928874), (868, 5068231), (931, 4725268), (1007, 4368644), (1178, 3734486), (1438, 3059266), (1484, 2964437), (1519, 2896132), (1643, 2677556), (1862, 2362634), (2014, 2184322), (2356, 1867243), (2597, 1693964), (2876, 1529633), (3038, 1448066), (3286, 1338778), (3724, 1181317), (4028, 1092161), (4123, 1066996), (5033, 874076), (5194, 846982), (6076, 724033), (6572, 669389), (7049, 624092), (8246, 533498), (10066, 437038), (10388, 423491), (11501, 382508), (13661, 322028), (14098, 312046), (16492, 266749), (20132, 218519), (22289, 197372), (23002, 191254), (27322, 161014), (28196, 156023), (28861, 152428), (31217, 140924), (35231, 124868), (38107, 115444), (44578, 98686), (46004, 95627), (49343, 89156), (54644, 80507), (57722, 76214), (62434, 70462)]