780852040416

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1221853}}^1$

素因数の和:1222193

約数の個数: 144

約数和(自身を含む): 2545776795744

約数和(自身を除く): 1764924755328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 317, 336, 504, 634, 672, 951, 1008, 1268, 1902, 2016, 2219, 2536, 2853, 3804, 4438, 5072, 5706, 6657, 7608, 8876, 10144, 11412, 13314, 15216, 17752, 19971, 22824, 26628, 30432, 35504, 39942, 45648, 53256, 71008, 79884, 91296, 106512, 159768, 213024, 319536, 639072, 1221853, 2443706, 3665559, 4887412, 7331118, 8552971, 9774824, 10996677, 14662236, 17105942, 19549648, 21993354, 25658913, 29324472, 34211884, 39099296, 43986708, 51317826, 58648944, 68423768, 76976739, 87973416, 102635652, 117297888, 136847536, 153953478, 175946832, 205271304, 273695072, 307906956, 351893664, 387327401, 410542608, 615813912, 774654802, 821085216, 1161982203, 1231627824, 1549309604, 2323964406, 2463255648, 2711291807, 3098619208, 3485946609, 4647928812, 5422583614, 6197238416, 6971893218, 8133875421, 9295857624, 10845167228, 12394476832, 13943786436, 16267750842, 18591715248, 21690334456, 24401626263, 27887572872, 32535501684, 37183430496, 43380668912, 48803252526, 55775145744, 65071003368, 86761337824, 97606505052, 111550291488, 130142006736, 195213010104, 260284013472, 390426020208, 780852040416]

約数ペア:

[(1, 780852040416), (2, 390426020208), (3, 260284013472), (4, 195213010104), (6, 130142006736), (7, 111550291488), (8, 97606505052), (9, 86761337824), (12, 65071003368), (14, 55775145744), (16, 48803252526), (18, 43380668912), (21, 37183430496), (24, 32535501684), (28, 27887572872), (32, 24401626263), (36, 21690334456), (42, 18591715248), (48, 16267750842), (56, 13943786436), (63, 12394476832), (72, 10845167228), (84, 9295857624), (96, 8133875421), (112, 6971893218), (126, 6197238416), (144, 5422583614), (168, 4647928812), (224, 3485946609), (252, 3098619208), (288, 2711291807), (317, 2463255648), (336, 2323964406), (504, 1549309604), (634, 1231627824), (672, 1161982203), (951, 821085216), (1008, 774654802), (1268, 615813912), (1902, 410542608), (2016, 387327401), (2219, 351893664), (2536, 307906956), (2853, 273695072), (3804, 205271304), (4438, 175946832), (5072, 153953478), (5706, 136847536), (6657, 117297888), (7608, 102635652), (8876, 87973416), (10144, 76976739), (11412, 68423768), (13314, 58648944), (15216, 51317826), (17752, 43986708), (19971, 39099296), (22824, 34211884), (26628, 29324472), (30432, 25658913), (35504, 21993354), (39942, 19549648), (45648, 17105942), (53256, 14662236), (71008, 10996677), (79884, 9774824), (91296, 8552971), (106512, 7331118), (159768, 4887412), (213024, 3665559), (319536, 2443706), (639072, 1221853)]