15258889492

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1409}}^1\times {\mathrm{5023}}^1$

素因数の和:6461

約数の個数: 72

約数和(自身を含む): 33917425920

約数和(自身を除く): 18658536428

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 1409, 2156, 2818, 5023, 5636, 9863, 10046, 15499, 19726, 20092, 30998, 35161, 39452, 55253, 61996, 69041, 70322, 108493, 110506, 138082, 140644, 216986, 221012, 246127, 276164, 386771, 433972, 492254, 759451, 773542, 984508, 1518902, 1547084, 2707397, 3037804, 5414794, 7077407, 10829588, 14154814, 28309628, 49541849, 77851477, 99083698, 155702954, 198167396, 311405908, 346792943, 544960339, 693585886, 1089920678, 1387171772, 2179841356, 3814722373, 7629444746, 15258889492]

約数ペア:

[(1, 15258889492), (2, 7629444746), (4, 3814722373), (7, 2179841356), (11, 1387171772), (14, 1089920678), (22, 693585886), (28, 544960339), (44, 346792943), (49, 311405908), (77, 198167396), (98, 155702954), (154, 99083698), (196, 77851477), (308, 49541849), (539, 28309628), (1078, 14154814), (1409, 10829588), (2156, 7077407), (2818, 5414794), (5023, 3037804), (5636, 2707397), (9863, 1547084), (10046, 1518902), (15499, 984508), (19726, 773542), (20092, 759451), (30998, 492254), (35161, 433972), (39452, 386771), (55253, 276164), (61996, 246127), (69041, 221012), (70322, 216986), (108493, 140644), (110506, 138082)]