81498961152

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{265961}}^1$

素因数の和:266009

約数の個数: 216

約数和(自身を含む): 282685690560

約数和(自身を除く): 201186729408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 256, 266, 288, 304, 336, 342, 384, 399, 448, 456, 504, 532, 576, 608, 672, 684, 768, 798, 896, 912, 1008, 1064, 1152, 1197, 1216, 1344, 1368, 1596, 1792, 1824, 2016, 2128, 2304, 2394, 2432, 2688, 2736, 3192, 3648, 4032, 4256, 4788, 4864, 5376, 5472, 6384, 7296, 8064, 8512, 9576, 10944, 12768, 14592, 16128, 17024, 19152, 21888, 25536, 34048, 38304, 43776, 51072, 76608, 102144, 153216, 265961, 306432, 531922, 797883, 1063844, 1595766, 1861727, 2127688, 2393649, 3191532, 3723454, 4255376, 4787298, 5053259, 5585181, 6383064, 7446908, 8510752, 9574596, 10106518, 11170362, 12766128, 14893816, 15159777, 16755543, 17021504, 19149192, 20213036, 22340724, 25532256, 29787632, 30319554, 33511086, 34043008, 35372813, 38298384, 40426072, 44681448, 45479331, 51064512, 59575264, 60639108, 67022172, 68086016, 70745626, 76596768, 80852144, 89362896, 90958662, 102129024, 106118439, 119150528, 121278216, 134044344, 141491252, 153193536, 161704288, 178725792, 181917324, 204258048, 212236878, 238301056, 242556432, 268088688, 282982504, 306387072, 318355317, 323408576, 357451584, 363834648, 424473756, 476602112, 485112864, 536177376, 565965008, 612774144, 636710634, 646817152, 714903168, 727669296, 848947512, 970225728, 1072354752, 1131930016, 1273421268, 1293634304, 1429806336, 1455338592, 1697895024, 1940451456, 2144709504, 2263860032, 2546842536, 2910677184, 3395790048, 3880902912, 4289419008, 4527720064, 5093685072, 5821354368, 6791580096, 9055440128, 10187370144, 11642708736, 13583160192, 20374740288, 27166320384, 40749480576, 81498961152]

約数ペア:

[(1, 81498961152), (2, 40749480576), (3, 27166320384), (4, 20374740288), (6, 13583160192), (7, 11642708736), (8, 10187370144), (9, 9055440128), (12, 6791580096), (14, 5821354368), (16, 5093685072), (18, 4527720064), (19, 4289419008), (21, 3880902912), (24, 3395790048), (28, 2910677184), (32, 2546842536), (36, 2263860032), (38, 2144709504), (42, 1940451456), (48, 1697895024), (56, 1455338592), (57, 1429806336), (63, 1293634304), (64, 1273421268), (72, 1131930016), (76, 1072354752), (84, 970225728), (96, 848947512), (112, 727669296), (114, 714903168), (126, 646817152), (128, 636710634), (133, 612774144), (144, 565965008), (152, 536177376), (168, 485112864), (171, 476602112), (192, 424473756), (224, 363834648), (228, 357451584), (252, 323408576), (256, 318355317), (266, 306387072), (288, 282982504), (304, 268088688), (336, 242556432), (342, 238301056), (384, 212236878), (399, 204258048), (448, 181917324), (456, 178725792), (504, 161704288), (532, 153193536), (576, 141491252), (608, 134044344), (672, 121278216), (684, 119150528), (768, 106118439), (798, 102129024), (896, 90958662), (912, 89362896), (1008, 80852144), (1064, 76596768), (1152, 70745626), (1197, 68086016), (1216, 67022172), (1344, 60639108), (1368, 59575264), (1596, 51064512), (1792, 45479331), (1824, 44681448), (2016, 40426072), (2128, 38298384), (2304, 35372813), (2394, 34043008), (2432, 33511086), (2688, 30319554), (2736, 29787632), (3192, 25532256), (3648, 22340724), (4032, 20213036), (4256, 19149192), (4788, 17021504), (4864, 16755543), (5376, 15159777), (5472, 14893816), (6384, 12766128), (7296, 11170362), (8064, 10106518), (8512, 9574596), (9576, 8510752), (10944, 7446908), (12768, 6383064), (14592, 5585181), (16128, 5053259), (17024, 4787298), (19152, 4255376), (21888, 3723454), (25536, 3191532), (34048, 2393649), (38304, 2127688), (43776, 1861727), (51072, 1595766), (76608, 1063844), (102144, 797883), (153216, 531922), (265961, 306432)]