28804944078

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{1051}}^1$

素因数の和:1458

約数の個数: 96

約数和(自身を含む): 64356520800

約数和(自身を除く): 35551576722

約数列:

[1, 2, 3, 6, 9, 18, 61, 109, 122, 183, 218, 229, 327, 366, 458, 549, 654, 687, 981, 1051, 1098, 1374, 1962, 2061, 2102, 3153, 4122, 6306, 6649, 9459, 13298, 13969, 18918, 19947, 24961, 27938, 39894, 41907, 49922, 59841, 64111, 74883, 83814, 114559, 119682, 125721, 128222, 149766, 192333, 224649, 229118, 240679, 251442, 343677, 384666, 449298, 481358, 576999, 687354, 722037, 1031031, 1153998, 1444074, 1522621, 2062062, 2166111, 3045242, 4332222, 4567863, 6988099, 9135726, 13703589, 13976198, 14681419, 20964297, 26234011, 27407178, 29362838, 41928594, 44044257, 52468022, 62892891, 78702033, 88088514, 125785782, 132132771, 157404066, 236106099, 264265542, 472212198, 1600274671, 3200549342, 4800824013, 9601648026, 14402472039, 28804944078]

約数ペア:

[(1, 28804944078), (2, 14402472039), (3, 9601648026), (6, 4800824013), (9, 3200549342), (18, 1600274671), (61, 472212198), (109, 264265542), (122, 236106099), (183, 157404066), (218, 132132771), (229, 125785782), (327, 88088514), (366, 78702033), (458, 62892891), (549, 52468022), (654, 44044257), (687, 41928594), (981, 29362838), (1051, 27407178), (1098, 26234011), (1374, 20964297), (1962, 14681419), (2061, 13976198), (2102, 13703589), (3153, 9135726), (4122, 6988099), (6306, 4567863), (6649, 4332222), (9459, 3045242), (13298, 2166111), (13969, 2062062), (18918, 1522621), (19947, 1444074), (24961, 1153998), (27938, 1031031), (39894, 722037), (41907, 687354), (49922, 576999), (59841, 481358), (64111, 449298), (74883, 384666), (83814, 343677), (114559, 251442), (119682, 240679), (125721, 229118), (128222, 224649), (149766, 192333)]