2019470745824

素因数分解:

$2^5\times 7^1\times {\mathrm{709}}^1\times {\mathrm{1901}}^1\times {\mathrm{6689}}^1$

素因数の和:9316

約数の個数: 96

約数和(自身を含む): 4553292139200

約数和(自身を除く): 2533821393376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 709, 1418, 1901, 2836, 3802, 4963, 5672, 6689, 7604, 9926, 11344, 13307, 13378, 15208, 19852, 22688, 26614, 26756, 30416, 39704, 46823, 53228, 53512, 60832, 79408, 93646, 106456, 107024, 158816, 187292, 212912, 214048, 374584, 425824, 749168, 1347809, 1498336, 2695618, 4742501, 5391236, 9434663, 9485002, 10782472, 12715789, 18869326, 18970004, 21564944, 25431578, 33197507, 37738652, 37940008, 43129888, 50863156, 66395014, 75477304, 75880016, 89010523, 101726312, 132790028, 150954608, 151760032, 178021046, 203452624, 265580056, 301909216, 356042092, 406905248, 531160112, 712084184, 1062320224, 1424168368, 2848336736, 9015494401, 18030988802, 36061977604, 63108460807, 72123955208, 126216921614, 144247910416, 252433843228, 288495820832, 504867686456, 1009735372912, 2019470745824]

約数ペア:

[(1, 2019470745824), (2, 1009735372912), (4, 504867686456), (7, 288495820832), (8, 252433843228), (14, 144247910416), (16, 126216921614), (28, 72123955208), (32, 63108460807), (56, 36061977604), (112, 18030988802), (224, 9015494401), (709, 2848336736), (1418, 1424168368), (1901, 1062320224), (2836, 712084184), (3802, 531160112), (4963, 406905248), (5672, 356042092), (6689, 301909216), (7604, 265580056), (9926, 203452624), (11344, 178021046), (13307, 151760032), (13378, 150954608), (15208, 132790028), (19852, 101726312), (22688, 89010523), (26614, 75880016), (26756, 75477304), (30416, 66395014), (39704, 50863156), (46823, 43129888), (53228, 37940008), (53512, 37738652), (60832, 33197507), (79408, 25431578), (93646, 21564944), (106456, 18970004), (107024, 18869326), (158816, 12715789), (187292, 10782472), (212912, 9485002), (214048, 9434663), (374584, 5391236), (425824, 4742501), (749168, 2695618), (1347809, 1498336)]