8141808192

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1$

素因数の和:653

約数の個数: 224

約数和(自身を含む): 25078944000

約数和(自身を除く): 16937135808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 109, 112, 149, 168, 192, 218, 224, 298, 327, 336, 373, 436, 447, 448, 596, 654, 672, 746, 763, 872, 894, 1043, 1119, 1192, 1308, 1344, 1492, 1526, 1744, 1788, 2086, 2238, 2289, 2384, 2611, 2616, 2984, 3052, 3129, 3488, 3576, 4172, 4476, 4578, 4768, 5222, 5232, 5968, 6104, 6258, 6976, 7152, 7833, 8344, 8952, 9156, 9536, 10444, 10464, 11936, 12208, 12516, 14304, 15666, 16241, 16688, 17904, 18312, 20888, 20928, 23872, 24416, 25032, 28608, 31332, 32482, 33376, 35808, 36624, 40657, 41776, 48723, 48832, 50064, 55577, 62664, 64964, 66752, 71616, 73248, 81314, 83552, 97446, 100128, 111154, 113687, 121971, 125328, 129928, 146496, 162628, 166731, 167104, 194892, 200256, 222308, 227374, 243942, 250656, 259856, 284599, 325256, 333462, 341061, 389039, 389784, 444616, 454748, 487884, 501312, 519712, 569198, 650512, 666924, 682122, 778078, 779568, 853797, 889232, 909496, 975768, 1039424, 1138396, 1167117, 1301024, 1333848, 1364244, 1556156, 1559136, 1707594, 1778464, 1818992, 1951536, 2276792, 2334234, 2602048, 2667696, 2728488, 3112312, 3118272, 3415188, 3556928, 3637984, 3903072, 4553584, 4668468, 5335392, 5456976, 6057893, 6224624, 6830376, 7275968, 7806144, 9107168, 9336936, 10670784, 10913952, 12115786, 12449248, 13660752, 18173679, 18214336, 18673872, 21827904, 24231572, 24898496, 27321504, 36347358, 37347744, 42405251, 48463144, 54643008, 72694716, 74695488, 84810502, 96926288, 127215753, 145389432, 169621004, 193852576, 254431506, 290778864, 339242008, 387705152, 508863012, 581557728, 678484016, 1017726024, 1163115456, 1356968032, 2035452048, 2713936064, 4070904096, 8141808192]

約数ペア:

[(1, 8141808192), (2, 4070904096), (3, 2713936064), (4, 2035452048), (6, 1356968032), (7, 1163115456), (8, 1017726024), (12, 678484016), (14, 581557728), (16, 508863012), (21, 387705152), (24, 339242008), (28, 290778864), (32, 254431506), (42, 193852576), (48, 169621004), (56, 145389432), (64, 127215753), (84, 96926288), (96, 84810502), (109, 74695488), (112, 72694716), (149, 54643008), (168, 48463144), (192, 42405251), (218, 37347744), (224, 36347358), (298, 27321504), (327, 24898496), (336, 24231572), (373, 21827904), (436, 18673872), (447, 18214336), (448, 18173679), (596, 13660752), (654, 12449248), (672, 12115786), (746, 10913952), (763, 10670784), (872, 9336936), (894, 9107168), (1043, 7806144), (1119, 7275968), (1192, 6830376), (1308, 6224624), (1344, 6057893), (1492, 5456976), (1526, 5335392), (1744, 4668468), (1788, 4553584), (2086, 3903072), (2238, 3637984), (2289, 3556928), (2384, 3415188), (2611, 3118272), (2616, 3112312), (2984, 2728488), (3052, 2667696), (3129, 2602048), (3488, 2334234), (3576, 2276792), (4172, 1951536), (4476, 1818992), (4578, 1778464), (4768, 1707594), (5222, 1559136), (5232, 1556156), (5968, 1364244), (6104, 1333848), (6258, 1301024), (6976, 1167117), (7152, 1138396), (7833, 1039424), (8344, 975768), (8952, 909496), (9156, 889232), (9536, 853797), (10444, 779568), (10464, 778078), (11936, 682122), (12208, 666924), (12516, 650512), (14304, 569198), (15666, 519712), (16241, 501312), (16688, 487884), (17904, 454748), (18312, 444616), (20888, 389784), (20928, 389039), (23872, 341061), (24416, 333462), (25032, 325256), (28608, 284599), (31332, 259856), (32482, 250656), (33376, 243942), (35808, 227374), (36624, 222308), (40657, 200256), (41776, 194892), (48723, 167104), (48832, 166731), (50064, 162628), (55577, 146496), (62664, 129928), (64964, 125328), (66752, 121971), (71616, 113687), (73248, 111154), (81314, 100128), (83552, 97446)]