13612968

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:172

約数の個数: 128

約数和(自身を含む): 41472000

約数和(自身を除く): 27859032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 107, 108, 114, 124, 152, 171, 186, 214, 216, 228, 248, 279, 321, 342, 372, 428, 456, 513, 558, 589, 642, 684, 744, 837, 856, 963, 1026, 1116, 1178, 1284, 1368, 1674, 1767, 1926, 2033, 2052, 2232, 2356, 2568, 2889, 3317, 3348, 3534, 3852, 4066, 4104, 4712, 5301, 5778, 6099, 6634, 6696, 7068, 7704, 8132, 9951, 10602, 11556, 12198, 13268, 14136, 15903, 16264, 18297, 19902, 21204, 23112, 24396, 26536, 29853, 31806, 36594, 39804, 42408, 48792, 54891, 59706, 63023, 63612, 73188, 79608, 89559, 109782, 119412, 126046, 127224, 146376, 179118, 189069, 219564, 238824, 252092, 358236, 378138, 439128, 504184, 567207, 716472, 756276, 1134414, 1512552, 1701621, 2268828, 3403242, 4537656, 6806484, 13612968]

約数ペア:

[(1, 13612968), (2, 6806484), (3, 4537656), (4, 3403242), (6, 2268828), (8, 1701621), (9, 1512552), (12, 1134414), (18, 756276), (19, 716472), (24, 567207), (27, 504184), (31, 439128), (36, 378138), (38, 358236), (54, 252092), (57, 238824), (62, 219564), (72, 189069), (76, 179118), (93, 146376), (107, 127224), (108, 126046), (114, 119412), (124, 109782), (152, 89559), (171, 79608), (186, 73188), (214, 63612), (216, 63023), (228, 59706), (248, 54891), (279, 48792), (321, 42408), (342, 39804), (372, 36594), (428, 31806), (456, 29853), (513, 26536), (558, 24396), (589, 23112), (642, 21204), (684, 19902), (744, 18297), (837, 16264), (856, 15903), (963, 14136), (1026, 13268), (1116, 12198), (1178, 11556), (1284, 10602), (1368, 9951), (1674, 8132), (1767, 7704), (1926, 7068), (2033, 6696), (2052, 6634), (2232, 6099), (2356, 5778), (2568, 5301), (2889, 4712), (3317, 4104), (3348, 4066), (3534, 3852)]