28998438912

素因数分解:

$2^{12}\times 3^3\times {\mathrm{263}}^1\times {\mathrm{997}}^1$

素因数の和:1293

約数の個数: 208

約数和(自身を含む): 86323966080

約数和(自身を除く): 57325527168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 263, 288, 384, 432, 512, 526, 576, 768, 789, 864, 997, 1024, 1052, 1152, 1536, 1578, 1728, 1994, 2048, 2104, 2304, 2367, 2991, 3072, 3156, 3456, 3988, 4096, 4208, 4608, 4734, 5982, 6144, 6312, 6912, 7101, 7976, 8416, 8973, 9216, 9468, 11964, 12288, 12624, 13824, 14202, 15952, 16832, 17946, 18432, 18936, 23928, 25248, 26919, 27648, 28404, 31904, 33664, 35892, 36864, 37872, 47856, 50496, 53838, 55296, 56808, 63808, 67328, 71784, 75744, 95712, 100992, 107676, 110592, 113616, 127616, 134656, 143568, 151488, 191424, 201984, 215352, 227232, 255232, 262211, 269312, 287136, 302976, 382848, 403968, 430704, 454464, 510464, 524422, 538624, 574272, 605952, 765696, 786633, 807936, 861408, 908928, 1020928, 1048844, 1077248, 1148544, 1211904, 1531392, 1573266, 1615872, 1722816, 1817856, 2041856, 2097688, 2297088, 2359899, 2423808, 3062784, 3146532, 3231744, 3445632, 3635712, 4083712, 4195376, 4594176, 4719798, 4847616, 6125568, 6293064, 6891264, 7079697, 7271424, 8390752, 9188352, 9439596, 9695232, 12251136, 12586128, 13782528, 14159394, 14542848, 16781504, 18376704, 18879192, 25172256, 27565056, 28318788, 29085696, 33563008, 36753408, 37758384, 50344512, 55130112, 56637576, 67126016, 75516768, 100689024, 110260224, 113275152, 134252032, 151033536, 201378048, 226550304, 268504064, 302067072, 402756096, 453100608, 537008128, 604134144, 805512192, 906201216, 1074016256, 1208268288, 1611024384, 1812402432, 2416536576, 3222048768, 3624804864, 4833073152, 7249609728, 9666146304, 14499219456, 28998438912]

約数ペア:

[(1, 28998438912), (2, 14499219456), (3, 9666146304), (4, 7249609728), (6, 4833073152), (8, 3624804864), (9, 3222048768), (12, 2416536576), (16, 1812402432), (18, 1611024384), (24, 1208268288), (27, 1074016256), (32, 906201216), (36, 805512192), (48, 604134144), (54, 537008128), (64, 453100608), (72, 402756096), (96, 302067072), (108, 268504064), (128, 226550304), (144, 201378048), (192, 151033536), (216, 134252032), (256, 113275152), (263, 110260224), (288, 100689024), (384, 75516768), (432, 67126016), (512, 56637576), (526, 55130112), (576, 50344512), (768, 37758384), (789, 36753408), (864, 33563008), (997, 29085696), (1024, 28318788), (1052, 27565056), (1152, 25172256), (1536, 18879192), (1578, 18376704), (1728, 16781504), (1994, 14542848), (2048, 14159394), (2104, 13782528), (2304, 12586128), (2367, 12251136), (2991, 9695232), (3072, 9439596), (3156, 9188352), (3456, 8390752), (3988, 7271424), (4096, 7079697), (4208, 6891264), (4608, 6293064), (4734, 6125568), (5982, 4847616), (6144, 4719798), (6312, 4594176), (6912, 4195376), (7101, 4083712), (7976, 3635712), (8416, 3445632), (8973, 3231744), (9216, 3146532), (9468, 3062784), (11964, 2423808), (12288, 2359899), (12624, 2297088), (13824, 2097688), (14202, 2041856), (15952, 1817856), (16832, 1722816), (17946, 1615872), (18432, 1573266), (18936, 1531392), (23928, 1211904), (25248, 1148544), (26919, 1077248), (27648, 1048844), (28404, 1020928), (31904, 908928), (33664, 861408), (35892, 807936), (36864, 786633), (37872, 765696), (47856, 605952), (50496, 574272), (53838, 538624), (55296, 524422), (56808, 510464), (63808, 454464), (67328, 430704), (71784, 403968), (75744, 382848), (95712, 302976), (100992, 287136), (107676, 269312), (110592, 262211), (113616, 255232), (127616, 227232), (134656, 215352), (143568, 201984), (151488, 191424)]