16396218144

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{3919}}^1$

素因数の和:4207

約数の個数: 144

約数和(自身を含む): 47515104000

約数和(自身を除く): 31118885856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 199, 219, 288, 292, 398, 438, 584, 597, 657, 796, 876, 1168, 1194, 1314, 1592, 1752, 1791, 2336, 2388, 2628, 3184, 3504, 3582, 3919, 4776, 5256, 6368, 7008, 7164, 7838, 9552, 10512, 11757, 14328, 14527, 15676, 19104, 21024, 23514, 28656, 29054, 31352, 35271, 43581, 47028, 57312, 58108, 62704, 70542, 87162, 94056, 116216, 125408, 130743, 141084, 174324, 188112, 232432, 261486, 282168, 286087, 348648, 376224, 464864, 522972, 564336, 572174, 697296, 779881, 858261, 1045944, 1128672, 1144348, 1394592, 1559762, 1716522, 2091888, 2288696, 2339643, 2574783, 3119524, 3433044, 4183776, 4577392, 4679286, 5149566, 6239048, 6866088, 7018929, 9154784, 9358572, 10299132, 12478096, 13732176, 14037858, 18717144, 20598264, 24956192, 27464352, 28075716, 37434288, 41196528, 56151432, 56931313, 74868576, 82393056, 112302864, 113862626, 170793939, 224605728, 227725252, 341587878, 455450504, 512381817, 683175756, 910901008, 1024763634, 1366351512, 1821802016, 2049527268, 2732703024, 4099054536, 5465406048, 8198109072, 16396218144]

約数ペア:

[(1, 16396218144), (2, 8198109072), (3, 5465406048), (4, 4099054536), (6, 2732703024), (8, 2049527268), (9, 1821802016), (12, 1366351512), (16, 1024763634), (18, 910901008), (24, 683175756), (32, 512381817), (36, 455450504), (48, 341587878), (72, 227725252), (73, 224605728), (96, 170793939), (144, 113862626), (146, 112302864), (199, 82393056), (219, 74868576), (288, 56931313), (292, 56151432), (398, 41196528), (438, 37434288), (584, 28075716), (597, 27464352), (657, 24956192), (796, 20598264), (876, 18717144), (1168, 14037858), (1194, 13732176), (1314, 12478096), (1592, 10299132), (1752, 9358572), (1791, 9154784), (2336, 7018929), (2388, 6866088), (2628, 6239048), (3184, 5149566), (3504, 4679286), (3582, 4577392), (3919, 4183776), (4776, 3433044), (5256, 3119524), (6368, 2574783), (7008, 2339643), (7164, 2288696), (7838, 2091888), (9552, 1716522), (10512, 1559762), (11757, 1394592), (14328, 1144348), (14527, 1128672), (15676, 1045944), (19104, 858261), (21024, 779881), (23514, 697296), (28656, 572174), (29054, 564336), (31352, 522972), (35271, 464864), (43581, 376224), (47028, 348648), (57312, 286087), (58108, 282168), (62704, 261486), (70542, 232432), (87162, 188112), (94056, 174324), (116216, 141084), (125408, 130743)]