2012198976

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:498

約数の個数: 224

約数和(自身を含む): 6228161280

約数和(自身を除く): 4215962304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 138, 144, 184, 192, 197, 207, 216, 257, 276, 288, 368, 394, 414, 432, 514, 552, 576, 591, 621, 736, 771, 788, 828, 864, 1028, 1104, 1182, 1242, 1472, 1542, 1576, 1656, 1728, 1773, 2056, 2208, 2313, 2364, 2484, 3084, 3152, 3312, 3546, 4112, 4416, 4531, 4626, 4728, 4968, 5319, 5911, 6168, 6304, 6624, 6939, 7092, 8224, 9062, 9252, 9456, 9936, 10638, 11822, 12336, 12608, 13248, 13593, 13878, 14184, 16448, 17733, 18124, 18504, 18912, 19872, 21276, 23644, 24672, 27186, 27756, 28368, 35466, 36248, 37008, 37824, 39744, 40779, 42552, 47288, 49344, 50629, 53199, 54372, 55512, 56736, 70932, 72496, 74016, 81558, 85104, 94576, 101258, 106398, 108744, 111024, 113472, 122337, 141864, 144992, 148032, 151887, 159597, 163116, 170208, 189152, 202516, 212796, 217488, 222048, 244674, 283728, 289984, 303774, 319194, 326232, 340416, 378304, 405032, 425592, 434976, 444096, 455661, 489348, 567456, 607548, 638388, 652464, 810064, 851184, 869952, 911322, 978696, 1134912, 1164467, 1215096, 1276776, 1304928, 1366983, 1620128, 1702368, 1822644, 1957392, 2328934, 2430192, 2553552, 2609856, 2733966, 3240256, 3404736, 3493401, 3645288, 3914784, 4657868, 4860384, 5107104, 5467932, 6986802, 7290576, 7829568, 9315736, 9720768, 10214208, 10480203, 10935864, 13973604, 14581152, 18631472, 20960406, 21871728, 27947208, 29162304, 31440609, 37262944, 41920812, 43743456, 55894416, 62881218, 74525888, 83841624, 87486912, 111788832, 125762436, 167683248, 223577664, 251524872, 335366496, 503049744, 670732992, 1006099488, 2012198976]

約数ペア:

[(1, 2012198976), (2, 1006099488), (3, 670732992), (4, 503049744), (6, 335366496), (8, 251524872), (9, 223577664), (12, 167683248), (16, 125762436), (18, 111788832), (23, 87486912), (24, 83841624), (27, 74525888), (32, 62881218), (36, 55894416), (46, 43743456), (48, 41920812), (54, 37262944), (64, 31440609), (69, 29162304), (72, 27947208), (92, 21871728), (96, 20960406), (108, 18631472), (138, 14581152), (144, 13973604), (184, 10935864), (192, 10480203), (197, 10214208), (207, 9720768), (216, 9315736), (257, 7829568), (276, 7290576), (288, 6986802), (368, 5467932), (394, 5107104), (414, 4860384), (432, 4657868), (514, 3914784), (552, 3645288), (576, 3493401), (591, 3404736), (621, 3240256), (736, 2733966), (771, 2609856), (788, 2553552), (828, 2430192), (864, 2328934), (1028, 1957392), (1104, 1822644), (1182, 1702368), (1242, 1620128), (1472, 1366983), (1542, 1304928), (1576, 1276776), (1656, 1215096), (1728, 1164467), (1773, 1134912), (2056, 978696), (2208, 911322), (2313, 869952), (2364, 851184), (2484, 810064), (3084, 652464), (3152, 638388), (3312, 607548), (3546, 567456), (4112, 489348), (4416, 455661), (4531, 444096), (4626, 434976), (4728, 425592), (4968, 405032), (5319, 378304), (5911, 340416), (6168, 326232), (6304, 319194), (6624, 303774), (6939, 289984), (7092, 283728), (8224, 244674), (9062, 222048), (9252, 217488), (9456, 212796), (9936, 202516), (10638, 189152), (11822, 170208), (12336, 163116), (12608, 159597), (13248, 151887), (13593, 148032), (13878, 144992), (14184, 141864), (16448, 122337), (17733, 113472), (18124, 111024), (18504, 108744), (18912, 106398), (19872, 101258), (21276, 94576), (23644, 85104), (24672, 81558), (27186, 74016), (27756, 72496), (28368, 70932), (35466, 56736), (36248, 55512), (37008, 54372), (37824, 53199), (39744, 50629), (40779, 49344), (42552, 47288)]