1231612272

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{1213}}^1$

素因数の和:1879

約数の個数: 120

約数和(自身を含む): 3769120368

約数和(自身を除く): 2537508096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 641, 792, 1213, 1282, 1584, 1923, 2426, 2564, 3639, 3846, 4852, 5128, 5769, 7051, 7278, 7692, 9704, 10256, 10917, 11538, 13343, 14102, 14556, 15384, 19408, 21153, 21834, 23076, 26686, 28204, 29112, 30768, 40029, 42306, 43668, 46152, 53372, 56408, 58224, 63459, 80058, 84612, 87336, 92304, 106744, 112816, 120087, 126918, 160116, 169224, 174672, 213488, 240174, 253836, 320232, 338448, 480348, 507672, 640464, 777533, 960696, 1015344, 1555066, 1921392, 2332599, 3110132, 4665198, 6220264, 6997797, 8552863, 9330396, 12440528, 13995594, 17105726, 18660792, 25658589, 27991188, 34211452, 37321584, 51317178, 55982376, 68422904, 76975767, 102634356, 111964752, 136845808, 153951534, 205268712, 307903068, 410537424, 615806136, 1231612272]

約数ペア:

[(1, 1231612272), (2, 615806136), (3, 410537424), (4, 307903068), (6, 205268712), (8, 153951534), (9, 136845808), (11, 111964752), (12, 102634356), (16, 76975767), (18, 68422904), (22, 55982376), (24, 51317178), (33, 37321584), (36, 34211452), (44, 27991188), (48, 25658589), (66, 18660792), (72, 17105726), (88, 13995594), (99, 12440528), (132, 9330396), (144, 8552863), (176, 6997797), (198, 6220264), (264, 4665198), (396, 3110132), (528, 2332599), (641, 1921392), (792, 1555066), (1213, 1015344), (1282, 960696), (1584, 777533), (1923, 640464), (2426, 507672), (2564, 480348), (3639, 338448), (3846, 320232), (4852, 253836), (5128, 240174), (5769, 213488), (7051, 174672), (7278, 169224), (7692, 160116), (9704, 126918), (10256, 120087), (10917, 112816), (11538, 106744), (13343, 92304), (14102, 87336), (14556, 84612), (15384, 80058), (19408, 63459), (21153, 58224), (21834, 56408), (23076, 53372), (26686, 46152), (28204, 43668), (29112, 42306), (30768, 40029)]