12621168

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1$

素因数の和:699

約数の個数: 120

約数和(自身を含む): 42556800

約数和(自身を除く): 29935632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 659, 684, 798, 912, 1008, 1064, 1197, 1318, 1368, 1596, 1977, 2128, 2394, 2636, 2736, 3192, 3954, 4613, 4788, 5272, 5931, 6384, 7908, 9226, 9576, 10544, 11862, 12521, 13839, 15816, 18452, 19152, 23724, 25042, 27678, 31632, 36904, 37563, 41517, 47448, 50084, 55356, 73808, 75126, 83034, 87647, 94896, 100168, 110712, 112689, 150252, 166068, 175294, 200336, 221424, 225378, 262941, 300504, 332136, 350588, 450756, 525882, 601008, 664272, 701176, 788823, 901512, 1051764, 1402352, 1577646, 1803024, 2103528, 3155292, 4207056, 6310584, 12621168]

約数ペア:

[(1, 12621168), (2, 6310584), (3, 4207056), (4, 3155292), (6, 2103528), (7, 1803024), (8, 1577646), (9, 1402352), (12, 1051764), (14, 901512), (16, 788823), (18, 701176), (19, 664272), (21, 601008), (24, 525882), (28, 450756), (36, 350588), (38, 332136), (42, 300504), (48, 262941), (56, 225378), (57, 221424), (63, 200336), (72, 175294), (76, 166068), (84, 150252), (112, 112689), (114, 110712), (126, 100168), (133, 94896), (144, 87647), (152, 83034), (168, 75126), (171, 73808), (228, 55356), (252, 50084), (266, 47448), (304, 41517), (336, 37563), (342, 36904), (399, 31632), (456, 27678), (504, 25042), (532, 23724), (659, 19152), (684, 18452), (798, 15816), (912, 13839), (1008, 12521), (1064, 11862), (1197, 10544), (1318, 9576), (1368, 9226), (1596, 7908), (1977, 6384), (2128, 5931), (2394, 5272), (2636, 4788), (2736, 4613), (3192, 3954)]