393332016

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:720

約数の個数: 240

約数和(自身を含む): 1347556608

約数和(自身を除く): 954224592

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 33, 42, 44, 46, 48, 49, 56, 66, 69, 77, 84, 88, 92, 98, 112, 132, 138, 147, 154, 161, 168, 176, 184, 196, 231, 253, 264, 276, 294, 308, 322, 336, 368, 392, 462, 483, 506, 528, 539, 552, 588, 616, 644, 661, 759, 784, 924, 966, 1012, 1078, 1104, 1127, 1176, 1232, 1288, 1322, 1518, 1617, 1771, 1848, 1932, 1983, 2024, 2156, 2254, 2352, 2576, 2644, 3036, 3234, 3381, 3542, 3696, 3864, 3966, 4048, 4312, 4508, 4627, 5288, 5313, 6072, 6468, 6762, 7084, 7271, 7728, 7932, 8624, 9016, 9254, 10576, 10626, 12144, 12397, 12936, 13524, 13881, 14168, 14542, 15203, 15864, 18032, 18508, 21252, 21813, 24794, 25872, 27048, 27762, 28336, 29084, 30406, 31728, 32389, 37016, 37191, 42504, 43626, 45609, 49588, 50897, 54096, 55524, 58168, 60812, 64778, 74032, 74382, 85008, 87252, 91218, 97167, 99176, 101794, 106421, 111048, 116336, 121624, 129556, 148764, 152691, 167233, 174504, 182436, 194334, 198352, 203588, 212842, 222096, 243248, 259112, 297528, 305382, 319263, 334466, 349008, 356279, 364872, 388668, 407176, 425684, 501699, 518224, 595056, 610764, 638526, 668932, 712558, 729744, 744947, 777336, 814352, 851368, 1003398, 1068837, 1170631, 1221528, 1277052, 1337864, 1425116, 1489894, 1554672, 1702736, 2006796, 2137674, 2234841, 2341262, 2443056, 2554104, 2675728, 2850232, 2979788, 3511893, 4013592, 4275348, 4469682, 4682524, 5108208, 5700464, 5959576, 7023786, 8027184, 8194417, 8550696, 8939364, 9365048, 11919152, 14047572, 16388834, 17101392, 17878728, 18730096, 24583251, 28095144, 32777668, 35757456, 49166502, 56190288, 65555336, 98333004, 131110672, 196666008, 393332016]

約数ペア:

[(1, 393332016), (2, 196666008), (3, 131110672), (4, 98333004), (6, 65555336), (7, 56190288), (8, 49166502), (11, 35757456), (12, 32777668), (14, 28095144), (16, 24583251), (21, 18730096), (22, 17878728), (23, 17101392), (24, 16388834), (28, 14047572), (33, 11919152), (42, 9365048), (44, 8939364), (46, 8550696), (48, 8194417), (49, 8027184), (56, 7023786), (66, 5959576), (69, 5700464), (77, 5108208), (84, 4682524), (88, 4469682), (92, 4275348), (98, 4013592), (112, 3511893), (132, 2979788), (138, 2850232), (147, 2675728), (154, 2554104), (161, 2443056), (168, 2341262), (176, 2234841), (184, 2137674), (196, 2006796), (231, 1702736), (253, 1554672), (264, 1489894), (276, 1425116), (294, 1337864), (308, 1277052), (322, 1221528), (336, 1170631), (368, 1068837), (392, 1003398), (462, 851368), (483, 814352), (506, 777336), (528, 744947), (539, 729744), (552, 712558), (588, 668932), (616, 638526), (644, 610764), (661, 595056), (759, 518224), (784, 501699), (924, 425684), (966, 407176), (1012, 388668), (1078, 364872), (1104, 356279), (1127, 349008), (1176, 334466), (1232, 319263), (1288, 305382), (1322, 297528), (1518, 259112), (1617, 243248), (1771, 222096), (1848, 212842), (1932, 203588), (1983, 198352), (2024, 194334), (2156, 182436), (2254, 174504), (2352, 167233), (2576, 152691), (2644, 148764), (3036, 129556), (3234, 121624), (3381, 116336), (3542, 111048), (3696, 106421), (3864, 101794), (3966, 99176), (4048, 97167), (4312, 91218), (4508, 87252), (4627, 85008), (5288, 74382), (5313, 74032), (6072, 64778), (6468, 60812), (6762, 58168), (7084, 55524), (7271, 54096), (7728, 50897), (7932, 49588), (8624, 45609), (9016, 43626), (9254, 42504), (10576, 37191), (10626, 37016), (12144, 32389), (12397, 31728), (12936, 30406), (13524, 29084), (13881, 28336), (14168, 27762), (14542, 27048), (15203, 25872), (15864, 24794), (18032, 21813), (18508, 21252)]