816292512

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{971}}^1$

素因数の和:1136

約数の個数: 192

約数和(自身を含む): 2743372800

約数和(自身を除く): 1927080288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 139, 144, 168, 189, 216, 224, 252, 278, 288, 336, 378, 417, 432, 504, 556, 672, 756, 834, 864, 971, 973, 1008, 1112, 1251, 1512, 1668, 1942, 1946, 2016, 2224, 2502, 2913, 2919, 3024, 3336, 3753, 3884, 3892, 4448, 5004, 5826, 5838, 6048, 6672, 6797, 7506, 7768, 7784, 8739, 8757, 10008, 11652, 11676, 13344, 13594, 15012, 15536, 15568, 17478, 17514, 20016, 20391, 23304, 23352, 26217, 26271, 27188, 30024, 31072, 31136, 34956, 35028, 40032, 40782, 46608, 46704, 52434, 52542, 54376, 60048, 61173, 69912, 70056, 81564, 93216, 93408, 104868, 105084, 108752, 120096, 122346, 134969, 139824, 140112, 163128, 183519, 209736, 210168, 217504, 244692, 269938, 279648, 280224, 326256, 367038, 404907, 419472, 420336, 489384, 539876, 652512, 734076, 809814, 838944, 840672, 944783, 978768, 1079752, 1214721, 1468152, 1619628, 1889566, 1957536, 2159504, 2429442, 2834349, 2936304, 3239256, 3644163, 3779132, 4319008, 4858884, 5668698, 5872608, 6478512, 7288326, 7558264, 8503047, 9717768, 11337396, 12957024, 14576652, 15116528, 17006094, 19435536, 22674792, 25509141, 29153304, 30233056, 34012188, 38871072, 45349584, 51018282, 58306608, 68024376, 90699168, 102036564, 116613216, 136048752, 204073128, 272097504, 408146256, 816292512]

約数ペア:

[(1, 816292512), (2, 408146256), (3, 272097504), (4, 204073128), (6, 136048752), (7, 116613216), (8, 102036564), (9, 90699168), (12, 68024376), (14, 58306608), (16, 51018282), (18, 45349584), (21, 38871072), (24, 34012188), (27, 30233056), (28, 29153304), (32, 25509141), (36, 22674792), (42, 19435536), (48, 17006094), (54, 15116528), (56, 14576652), (63, 12957024), (72, 11337396), (84, 9717768), (96, 8503047), (108, 7558264), (112, 7288326), (126, 6478512), (139, 5872608), (144, 5668698), (168, 4858884), (189, 4319008), (216, 3779132), (224, 3644163), (252, 3239256), (278, 2936304), (288, 2834349), (336, 2429442), (378, 2159504), (417, 1957536), (432, 1889566), (504, 1619628), (556, 1468152), (672, 1214721), (756, 1079752), (834, 978768), (864, 944783), (971, 840672), (973, 838944), (1008, 809814), (1112, 734076), (1251, 652512), (1512, 539876), (1668, 489384), (1942, 420336), (1946, 419472), (2016, 404907), (2224, 367038), (2502, 326256), (2913, 280224), (2919, 279648), (3024, 269938), (3336, 244692), (3753, 217504), (3884, 210168), (3892, 209736), (4448, 183519), (5004, 163128), (5826, 140112), (5838, 139824), (6048, 134969), (6672, 122346), (6797, 120096), (7506, 108752), (7768, 105084), (7784, 104868), (8739, 93408), (8757, 93216), (10008, 81564), (11652, 70056), (11676, 69912), (13344, 61173), (13594, 60048), (15012, 54376), (15536, 52542), (15568, 52434), (17478, 46704), (17514, 46608), (20016, 40782), (20391, 40032), (23304, 35028), (23352, 34956), (26217, 31136), (26271, 31072), (27188, 30024)]