639001081152

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1247893}}^1$

素因数の和:1248045

約数の個数: 168

約数和(自身を含む): 2109719545856

約数和(自身を除く): 1470718464704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 127, 144, 168, 192, 224, 252, 254, 288, 336, 381, 448, 504, 508, 576, 672, 762, 889, 1008, 1016, 1143, 1344, 1524, 1778, 2016, 2032, 2286, 2667, 3048, 3556, 4032, 4064, 4572, 5334, 6096, 7112, 8001, 8128, 9144, 10668, 12192, 14224, 16002, 18288, 21336, 24384, 28448, 32004, 36576, 42672, 56896, 64008, 73152, 85344, 128016, 170688, 256032, 512064, 1247893, 2495786, 3743679, 4991572, 7487358, 8735251, 9983144, 11231037, 14974716, 17470502, 19966288, 22462074, 26205753, 29949432, 34941004, 39932576, 44924148, 52411506, 59898864, 69882008, 78617259, 79865152, 89848296, 104823012, 119797728, 139764016, 157234518, 158482411, 179696592, 209646024, 239595456, 279528032, 314469036, 316964822, 359393184, 419292048, 475447233, 559056064, 628938072, 633929644, 718786368, 838584096, 950894466, 1109376877, 1257876144, 1267859288, 1426341699, 1677168192, 1901788932, 2218753754, 2515752288, 2535718576, 2852683398, 3328130631, 3803577864, 4437507508, 5031504576, 5071437152, 5705366796, 6656261262, 7607155728, 8875015016, 9984391893, 10142874304, 11410733592, 13312522524, 15214311456, 17750030032, 19968783786, 22821467184, 26625045048, 30428622912, 35500060064, 39937567572, 45642934368, 53250090096, 71000120128, 79875135144, 91285868736, 106500180192, 159750270288, 213000360384, 319500540576, 639001081152]

約数ペア:

[(1, 639001081152), (2, 319500540576), (3, 213000360384), (4, 159750270288), (6, 106500180192), (7, 91285868736), (8, 79875135144), (9, 71000120128), (12, 53250090096), (14, 45642934368), (16, 39937567572), (18, 35500060064), (21, 30428622912), (24, 26625045048), (28, 22821467184), (32, 19968783786), (36, 17750030032), (42, 15214311456), (48, 13312522524), (56, 11410733592), (63, 10142874304), (64, 9984391893), (72, 8875015016), (84, 7607155728), (96, 6656261262), (112, 5705366796), (126, 5071437152), (127, 5031504576), (144, 4437507508), (168, 3803577864), (192, 3328130631), (224, 2852683398), (252, 2535718576), (254, 2515752288), (288, 2218753754), (336, 1901788932), (381, 1677168192), (448, 1426341699), (504, 1267859288), (508, 1257876144), (576, 1109376877), (672, 950894466), (762, 838584096), (889, 718786368), (1008, 633929644), (1016, 628938072), (1143, 559056064), (1344, 475447233), (1524, 419292048), (1778, 359393184), (2016, 316964822), (2032, 314469036), (2286, 279528032), (2667, 239595456), (3048, 209646024), (3556, 179696592), (4032, 158482411), (4064, 157234518), (4572, 139764016), (5334, 119797728), (6096, 104823012), (7112, 89848296), (8001, 79865152), (8128, 78617259), (9144, 69882008), (10668, 59898864), (12192, 52411506), (14224, 44924148), (16002, 39932576), (18288, 34941004), (21336, 29949432), (24384, 26205753), (28448, 22462074), (32004, 19966288), (36576, 17470502), (42672, 14974716), (56896, 11231037), (64008, 9983144), (73152, 8735251), (85344, 7487358), (128016, 4991572), (170688, 3743679), (256032, 2495786), (512064, 1247893)]