8220806656

素因数分解:

$2^9\times {\mathrm{137}}^1\times {\mathrm{233}}^1\times {\mathrm{503}}^1$

素因数の和:891

約数の個数: 80

約数和(自身を含む): 16649496864

約数和(自身を除く): 8428690208

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 233, 256, 274, 466, 503, 512, 548, 932, 1006, 1096, 1864, 2012, 2192, 3728, 4024, 4384, 7456, 8048, 8768, 14912, 16096, 17536, 29824, 31921, 32192, 35072, 59648, 63842, 64384, 68911, 70144, 117199, 119296, 127684, 128768, 137822, 234398, 255368, 257536, 275644, 468796, 510736, 551288, 937592, 1021472, 1102576, 1875184, 2042944, 2205152, 3750368, 4085888, 4410304, 7500736, 8171776, 8820608, 15001472, 16056263, 16343552, 17641216, 30002944, 32112526, 35282432, 60005888, 64225052, 128450104, 256900208, 513800416, 1027600832, 2055201664, 4110403328, 8220806656]

約数ペア:

[(1, 8220806656), (2, 4110403328), (4, 2055201664), (8, 1027600832), (16, 513800416), (32, 256900208), (64, 128450104), (128, 64225052), (137, 60005888), (233, 35282432), (256, 32112526), (274, 30002944), (466, 17641216), (503, 16343552), (512, 16056263), (548, 15001472), (932, 8820608), (1006, 8171776), (1096, 7500736), (1864, 4410304), (2012, 4085888), (2192, 3750368), (3728, 2205152), (4024, 2042944), (4384, 1875184), (7456, 1102576), (8048, 1021472), (8768, 937592), (14912, 551288), (16096, 510736), (17536, 468796), (29824, 275644), (31921, 257536), (32192, 255368), (35072, 234398), (59648, 137822), (63842, 128768), (64384, 127684), (68911, 119296), (70144, 117199)]