7814187216

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{20641}}^1$

素因数の和:20905

約数の個数: 120

約数和(自身を含む): 23957930880

約数和(自身を除く): 16143743664

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, 239, 264, 396, 478, 528, 717, 792, 956, 1434, 1584, 1912, 2151, 2629, 2868, 3824, 4302, 5258, 5736, 7887, 8604, 10516, 11472, 15774, 17208, 20641, 21032, 23661, 31548, 34416, 41282, 42064, 47322, 61923, 63096, 82564, 94644, 123846, 126192, 165128, 185769, 189288, 227051, 247692, 330256, 371538, 378576, 454102, 495384, 681153, 743076, 908204, 990768, 1362306, 1486152, 1816408, 2043459, 2724612, 2972304, 3632816, 4086918, 4933199, 5449224, 8173836, 9866398, 10898448, 14799597, 16347672, 19732796, 29599194, 32695344, 39465592, 44398791, 54265189, 59198388, 78931184, 88797582, 108530378, 118396776, 162795567, 177595164, 217060756, 236793552, 325591134, 355190328, 434121512, 488386701, 651182268, 710380656, 868243024, 976773402, 1302364536, 1953546804, 2604729072, 3907093608, 7814187216]

約数ペア:

[(1, 7814187216), (2, 3907093608), (3, 2604729072), (4, 1953546804), (6, 1302364536), (8, 976773402), (9, 868243024), (11, 710380656), (12, 651182268), (16, 488386701), (18, 434121512), (22, 355190328), (24, 325591134), (33, 236793552), (36, 217060756), (44, 177595164), (48, 162795567), (66, 118396776), (72, 108530378), (88, 88797582), (99, 78931184), (132, 59198388), (144, 54265189), (176, 44398791), (198, 39465592), (239, 32695344), (264, 29599194), (396, 19732796), (478, 16347672), (528, 14799597), (717, 10898448), (792, 9866398), (956, 8173836), (1434, 5449224), (1584, 4933199), (1912, 4086918), (2151, 3632816), (2629, 2972304), (2868, 2724612), (3824, 2043459), (4302, 1816408), (5258, 1486152), (5736, 1362306), (7887, 990768), (8604, 908204), (10516, 743076), (11472, 681153), (15774, 495384), (17208, 454102), (20641, 378576), (21032, 371538), (23661, 330256), (31548, 247692), (34416, 227051), (41282, 189288), (42064, 185769), (47322, 165128), (61923, 126192), (63096, 123846), (82564, 94644)]