1388101067442

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{96479}}^1$

素因数の和:96925

約数の個数: 128

約数和(自身を含む): 3343610880000

約数和(自身を除く): 1955509812558

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 37, 38, 54, 57, 74, 111, 114, 171, 222, 333, 342, 379, 513, 666, 703, 758, 999, 1026, 1137, 1406, 1998, 2109, 2274, 3411, 4218, 6327, 6822, 7201, 10233, 12654, 14023, 14402, 18981, 20466, 21603, 28046, 37962, 42069, 43206, 64809, 84138, 96479, 126207, 129618, 192958, 194427, 252414, 266437, 289437, 378621, 388854, 532874, 578874, 757242, 799311, 868311, 1598622, 1736622, 1833101, 2397933, 2604933, 3569723, 3666202, 4795866, 5209866, 5499303, 7139446, 7193799, 10709169, 10998606, 14387598, 16497909, 21418338, 32127507, 32995818, 36565541, 49493727, 64255014, 67824737, 73131082, 96382521, 98987454, 109696623, 135649474, 192765042, 203474211, 219393246, 329089869, 406948422, 610422633, 658179738, 694745279, 987269607, 1220845266, 1352925017, 1389490558, 1831267899, 1974539214, 2084235837, 2705850034, 3662535798, 4058775051, 4168471674, 6252707511, 8117550102, 12176325153, 12505415022, 18758122533, 24352650306, 25705575323, 36528975459, 37516245066, 51411150646, 73057950918, 77116725969, 154233451938, 231350177907, 462700355814, 694050533721, 1388101067442]

約数ペア:

[(1, 1388101067442), (2, 694050533721), (3, 462700355814), (6, 231350177907), (9, 154233451938), (18, 77116725969), (19, 73057950918), (27, 51411150646), (37, 37516245066), (38, 36528975459), (54, 25705575323), (57, 24352650306), (74, 18758122533), (111, 12505415022), (114, 12176325153), (171, 8117550102), (222, 6252707511), (333, 4168471674), (342, 4058775051), (379, 3662535798), (513, 2705850034), (666, 2084235837), (703, 1974539214), (758, 1831267899), (999, 1389490558), (1026, 1352925017), (1137, 1220845266), (1406, 987269607), (1998, 694745279), (2109, 658179738), (2274, 610422633), (3411, 406948422), (4218, 329089869), (6327, 219393246), (6822, 203474211), (7201, 192765042), (10233, 135649474), (12654, 109696623), (14023, 98987454), (14402, 96382521), (18981, 73131082), (20466, 67824737), (21603, 64255014), (28046, 49493727), (37962, 36565541), (42069, 32995818), (43206, 32127507), (64809, 21418338), (84138, 16497909), (96479, 14387598), (126207, 10998606), (129618, 10709169), (192958, 7193799), (194427, 7139446), (252414, 5499303), (266437, 5209866), (289437, 4795866), (378621, 3666202), (388854, 3569723), (532874, 2604933), (578874, 2397933), (757242, 1833101), (799311, 1736622), (868311, 1598622)]