64081112832

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{81563}}^1$

素因数の和:81627

約数の個数: 216

約数和(自身を含む): 208062586368

約数和(自身を除く): 143981473536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 64, 66, 72, 88, 93, 96, 99, 124, 128, 132, 144, 176, 186, 192, 198, 248, 256, 264, 279, 288, 341, 352, 372, 384, 396, 496, 528, 558, 576, 682, 704, 744, 768, 792, 992, 1023, 1056, 1116, 1152, 1364, 1408, 1488, 1584, 1984, 2046, 2112, 2232, 2304, 2728, 2816, 2976, 3069, 3168, 3968, 4092, 4224, 4464, 5456, 5952, 6138, 6336, 7936, 8184, 8448, 8928, 10912, 11904, 12276, 12672, 16368, 17856, 21824, 23808, 24552, 25344, 32736, 35712, 43648, 49104, 65472, 71424, 81563, 87296, 98208, 130944, 163126, 196416, 244689, 261888, 326252, 392832, 489378, 652504, 734067, 785664, 897193, 978756, 1305008, 1468134, 1794386, 1957512, 2528453, 2610016, 2691579, 2936268, 3588772, 3915024, 5056906, 5220032, 5383158, 5872536, 7177544, 7585359, 7830048, 8074737, 10113812, 10440064, 10766316, 11745072, 14355088, 15170718, 15660096, 16149474, 20227624, 20880128, 21532632, 22756077, 23490144, 27812983, 28710176, 30341436, 31320192, 32298948, 40455248, 43065264, 45512154, 46980288, 55625966, 57420352, 60682872, 62640384, 64597896, 80910496, 83438949, 86130528, 91024308, 93960576, 111251932, 114840704, 121365744, 129195792, 161820992, 166877898, 172261056, 182048616, 187921152, 222503864, 229681408, 242731488, 250316847, 258391584, 323641984, 333755796, 344522112, 364097232, 445007728, 485462976, 500633694, 516783168, 647283968, 667511592, 689044224, 728194464, 890015456, 970925952, 1001267388, 1033566336, 1335023184, 1456388928, 1780030912, 1941851904, 2002534776, 2067132672, 2670046368, 2912777856, 3560061824, 4005069552, 5340092736, 5825555712, 7120123648, 8010139104, 10680185472, 16020278208, 21360370944, 32040556416, 64081112832]

約数ペア:

[(1, 64081112832), (2, 32040556416), (3, 21360370944), (4, 16020278208), (6, 10680185472), (8, 8010139104), (9, 7120123648), (11, 5825555712), (12, 5340092736), (16, 4005069552), (18, 3560061824), (22, 2912777856), (24, 2670046368), (31, 2067132672), (32, 2002534776), (33, 1941851904), (36, 1780030912), (44, 1456388928), (48, 1335023184), (62, 1033566336), (64, 1001267388), (66, 970925952), (72, 890015456), (88, 728194464), (93, 689044224), (96, 667511592), (99, 647283968), (124, 516783168), (128, 500633694), (132, 485462976), (144, 445007728), (176, 364097232), (186, 344522112), (192, 333755796), (198, 323641984), (248, 258391584), (256, 250316847), (264, 242731488), (279, 229681408), (288, 222503864), (341, 187921152), (352, 182048616), (372, 172261056), (384, 166877898), (396, 161820992), (496, 129195792), (528, 121365744), (558, 114840704), (576, 111251932), (682, 93960576), (704, 91024308), (744, 86130528), (768, 83438949), (792, 80910496), (992, 64597896), (1023, 62640384), (1056, 60682872), (1116, 57420352), (1152, 55625966), (1364, 46980288), (1408, 45512154), (1488, 43065264), (1584, 40455248), (1984, 32298948), (2046, 31320192), (2112, 30341436), (2232, 28710176), (2304, 27812983), (2728, 23490144), (2816, 22756077), (2976, 21532632), (3069, 20880128), (3168, 20227624), (3968, 16149474), (4092, 15660096), (4224, 15170718), (4464, 14355088), (5456, 11745072), (5952, 10766316), (6138, 10440064), (6336, 10113812), (7936, 8074737), (8184, 7830048), (8448, 7585359), (8928, 7177544), (10912, 5872536), (11904, 5383158), (12276, 5220032), (12672, 5056906), (16368, 3915024), (17856, 3588772), (21824, 2936268), (23808, 2691579), (24552, 2610016), (25344, 2528453), (32736, 1957512), (35712, 1794386), (43648, 1468134), (49104, 1305008), (65472, 978756), (71424, 897193), (81563, 785664), (87296, 734067), (98208, 652504), (130944, 489378), (163126, 392832), (196416, 326252), (244689, 261888)]