2174490288

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{21179}}^1$

素因数の和:21247

約数の個数: 120

約数和(自身を含む): 6555294720

約数和(自身を除く): 4380804432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 36, 46, 48, 62, 69, 72, 92, 93, 124, 138, 144, 184, 186, 207, 248, 276, 279, 368, 372, 414, 496, 552, 558, 713, 744, 828, 1104, 1116, 1426, 1488, 1656, 2139, 2232, 2852, 3312, 4278, 4464, 5704, 6417, 8556, 11408, 12834, 17112, 21179, 25668, 34224, 42358, 51336, 63537, 84716, 102672, 127074, 169432, 190611, 254148, 338864, 381222, 487117, 508296, 656549, 762444, 974234, 1016592, 1313098, 1461351, 1524888, 1948468, 1969647, 2626196, 2922702, 3049776, 3896936, 3939294, 4384053, 5252392, 5845404, 5908941, 7793872, 7878588, 8768106, 10504784, 11690808, 11817882, 15100627, 15757176, 17536212, 23381616, 23635764, 30201254, 31514352, 35072424, 45301881, 47271528, 60402508, 70144848, 90603762, 94543056, 120805016, 135905643, 181207524, 241610032, 271811286, 362415048, 543622572, 724830096, 1087245144, 2174490288]

約数ペア:

[(1, 2174490288), (2, 1087245144), (3, 724830096), (4, 543622572), (6, 362415048), (8, 271811286), (9, 241610032), (12, 181207524), (16, 135905643), (18, 120805016), (23, 94543056), (24, 90603762), (31, 70144848), (36, 60402508), (46, 47271528), (48, 45301881), (62, 35072424), (69, 31514352), (72, 30201254), (92, 23635764), (93, 23381616), (124, 17536212), (138, 15757176), (144, 15100627), (184, 11817882), (186, 11690808), (207, 10504784), (248, 8768106), (276, 7878588), (279, 7793872), (368, 5908941), (372, 5845404), (414, 5252392), (496, 4384053), (552, 3939294), (558, 3896936), (713, 3049776), (744, 2922702), (828, 2626196), (1104, 1969647), (1116, 1948468), (1426, 1524888), (1488, 1461351), (1656, 1313098), (2139, 1016592), (2232, 974234), (2852, 762444), (3312, 656549), (4278, 508296), (4464, 487117), (5704, 381222), (6417, 338864), (8556, 254148), (11408, 190611), (12834, 169432), (17112, 127074), (21179, 102672), (25668, 84716), (34224, 63537), (42358, 51336)]