2647513728

素因数分解:

$2^7\times 3^3\times {\mathrm{79}}^1\times {\mathrm{9697}}^1$

素因数の和:9799

約数の個数: 128

約数和(自身を含む): 7913568000

約数和(自身を除く): 5266054272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 128, 144, 158, 192, 216, 237, 288, 316, 384, 432, 474, 576, 632, 711, 864, 948, 1152, 1264, 1422, 1728, 1896, 2133, 2528, 2844, 3456, 3792, 4266, 5056, 5688, 7584, 8532, 9697, 10112, 11376, 15168, 17064, 19394, 22752, 29091, 30336, 34128, 38788, 45504, 58182, 68256, 77576, 87273, 91008, 116364, 136512, 155152, 174546, 232728, 261819, 273024, 310304, 349092, 465456, 523638, 620608, 698184, 766063, 930912, 1047276, 1241216, 1396368, 1532126, 1861824, 2094552, 2298189, 2792736, 3064252, 3723648, 4189104, 4596378, 5585472, 6128504, 6894567, 8378208, 9192756, 11170944, 12257008, 13789134, 16756416, 18385512, 20683701, 24514016, 27578268, 33512832, 36771024, 41367402, 49028032, 55156536, 73542048, 82734804, 98056064, 110313072, 147084096, 165469608, 220626144, 294168192, 330939216, 441252288, 661878432, 882504576, 1323756864, 2647513728]

約数ペア:

[(1, 2647513728), (2, 1323756864), (3, 882504576), (4, 661878432), (6, 441252288), (8, 330939216), (9, 294168192), (12, 220626144), (16, 165469608), (18, 147084096), (24, 110313072), (27, 98056064), (32, 82734804), (36, 73542048), (48, 55156536), (54, 49028032), (64, 41367402), (72, 36771024), (79, 33512832), (96, 27578268), (108, 24514016), (128, 20683701), (144, 18385512), (158, 16756416), (192, 13789134), (216, 12257008), (237, 11170944), (288, 9192756), (316, 8378208), (384, 6894567), (432, 6128504), (474, 5585472), (576, 4596378), (632, 4189104), (711, 3723648), (864, 3064252), (948, 2792736), (1152, 2298189), (1264, 2094552), (1422, 1861824), (1728, 1532126), (1896, 1396368), (2133, 1241216), (2528, 1047276), (2844, 930912), (3456, 766063), (3792, 698184), (4266, 620608), (5056, 523638), (5688, 465456), (7584, 349092), (8532, 310304), (9697, 273024), (10112, 261819), (11376, 232728), (15168, 174546), (17064, 155152), (19394, 136512), (22752, 116364), (29091, 91008), (30336, 87273), (34128, 77576), (38788, 68256), (45504, 58182)]