1085890356

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:574

約数の個数: 144

約数和(自身を含む): 3002650560

約数和(自身を除く): 1916760204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 107, 111, 114, 148, 171, 214, 222, 228, 321, 333, 342, 401, 428, 444, 642, 666, 684, 703, 802, 963, 1203, 1284, 1332, 1406, 1604, 1926, 2033, 2109, 2406, 2812, 3609, 3852, 3959, 4066, 4218, 4812, 6099, 6327, 7218, 7619, 7918, 8132, 8436, 11877, 12198, 12654, 14436, 14837, 15238, 15836, 18297, 22857, 23754, 24396, 25308, 29674, 30476, 35631, 36594, 42907, 44511, 45714, 47508, 59348, 68571, 71262, 73188, 75221, 85814, 89022, 91428, 128721, 133533, 137142, 142524, 150442, 171628, 178044, 225663, 257442, 267066, 274284, 281903, 300884, 386163, 451326, 514884, 534132, 563806, 676989, 772326, 815233, 845709, 902652, 1127612, 1353978, 1544652, 1587559, 1630466, 1691418, 2445699, 2537127, 2707956, 3175118, 3260932, 3382836, 4762677, 4891398, 5074254, 6350236, 7337097, 9525354, 9782796, 10148508, 14288031, 14674194, 19050708, 28576062, 29348388, 30163621, 57152124, 60327242, 90490863, 120654484, 180981726, 271472589, 361963452, 542945178, 1085890356]

約数ペア:

[(1, 1085890356), (2, 542945178), (3, 361963452), (4, 271472589), (6, 180981726), (9, 120654484), (12, 90490863), (18, 60327242), (19, 57152124), (36, 30163621), (37, 29348388), (38, 28576062), (57, 19050708), (74, 14674194), (76, 14288031), (107, 10148508), (111, 9782796), (114, 9525354), (148, 7337097), (171, 6350236), (214, 5074254), (222, 4891398), (228, 4762677), (321, 3382836), (333, 3260932), (342, 3175118), (401, 2707956), (428, 2537127), (444, 2445699), (642, 1691418), (666, 1630466), (684, 1587559), (703, 1544652), (802, 1353978), (963, 1127612), (1203, 902652), (1284, 845709), (1332, 815233), (1406, 772326), (1604, 676989), (1926, 563806), (2033, 534132), (2109, 514884), (2406, 451326), (2812, 386163), (3609, 300884), (3852, 281903), (3959, 274284), (4066, 267066), (4218, 257442), (4812, 225663), (6099, 178044), (6327, 171628), (7218, 150442), (7619, 142524), (7918, 137142), (8132, 133533), (8436, 128721), (11877, 91428), (12198, 89022), (12654, 85814), (14436, 75221), (14837, 73188), (15238, 71262), (15836, 68571), (18297, 59348), (22857, 47508), (23754, 45714), (24396, 44511), (25308, 42907), (29674, 36594), (30476, 35631)]