1823933664

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{307}}^1\times {\mathrm{421}}^1$

素因数の和:758

約数の個数: 216

約数和(自身を含む): 6067669608

約数和(自身を除く): 4243735944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 307, 336, 392, 421, 441, 504, 588, 614, 672, 784, 842, 882, 921, 1008, 1176, 1228, 1263, 1568, 1684, 1764, 1842, 2016, 2149, 2352, 2456, 2526, 2763, 2947, 3368, 3528, 3684, 3789, 4298, 4704, 4912, 5052, 5526, 5894, 6447, 6736, 7056, 7368, 7578, 8596, 8841, 9824, 10104, 11052, 11788, 12894, 13472, 14112, 14736, 15043, 15156, 17192, 17682, 19341, 20208, 20629, 22104, 23576, 25788, 26523, 29472, 30086, 30312, 34384, 35364, 38682, 40416, 41258, 44208, 45129, 47152, 51576, 53046, 60172, 60624, 61887, 68768, 70728, 77364, 82516, 88416, 90258, 94304, 103152, 106092, 120344, 121248, 123774, 129247, 135387, 141456, 154728, 165032, 180516, 185661, 206304, 212184, 240688, 247548, 258494, 270774, 282912, 309456, 330064, 361032, 371322, 387741, 424368, 481376, 495096, 516988, 541548, 618912, 660128, 722064, 742644, 775482, 848736, 904729, 990192, 1033976, 1083096, 1163223, 1444128, 1485288, 1550964, 1809458, 1980384, 2067952, 2166192, 2326446, 2714187, 2970576, 3101928, 3618916, 4135904, 4332384, 4652892, 5428374, 5941152, 6203856, 6333103, 7237832, 8142561, 9305784, 10856748, 12407712, 12666206, 14475664, 16285122, 18611568, 18999309, 21713496, 25332412, 28951328, 32570244, 37223136, 37998618, 43426992, 50664824, 56997927, 65140488, 75997236, 86853984, 101329648, 113995854, 130280976, 151994472, 202659296, 227991708, 260561952, 303988944, 455983416, 607977888, 911966832, 1823933664]

約数ペア:

[(1, 1823933664), (2, 911966832), (3, 607977888), (4, 455983416), (6, 303988944), (7, 260561952), (8, 227991708), (9, 202659296), (12, 151994472), (14, 130280976), (16, 113995854), (18, 101329648), (21, 86853984), (24, 75997236), (28, 65140488), (32, 56997927), (36, 50664824), (42, 43426992), (48, 37998618), (49, 37223136), (56, 32570244), (63, 28951328), (72, 25332412), (84, 21713496), (96, 18999309), (98, 18611568), (112, 16285122), (126, 14475664), (144, 12666206), (147, 12407712), (168, 10856748), (196, 9305784), (224, 8142561), (252, 7237832), (288, 6333103), (294, 6203856), (307, 5941152), (336, 5428374), (392, 4652892), (421, 4332384), (441, 4135904), (504, 3618916), (588, 3101928), (614, 2970576), (672, 2714187), (784, 2326446), (842, 2166192), (882, 2067952), (921, 1980384), (1008, 1809458), (1176, 1550964), (1228, 1485288), (1263, 1444128), (1568, 1163223), (1684, 1083096), (1764, 1033976), (1842, 990192), (2016, 904729), (2149, 848736), (2352, 775482), (2456, 742644), (2526, 722064), (2763, 660128), (2947, 618912), (3368, 541548), (3528, 516988), (3684, 495096), (3789, 481376), (4298, 424368), (4704, 387741), (4912, 371322), (5052, 361032), (5526, 330064), (5894, 309456), (6447, 282912), (6736, 270774), (7056, 258494), (7368, 247548), (7578, 240688), (8596, 212184), (8841, 206304), (9824, 185661), (10104, 180516), (11052, 165032), (11788, 154728), (12894, 141456), (13472, 135387), (14112, 129247), (14736, 123774), (15043, 121248), (15156, 120344), (17192, 106092), (17682, 103152), (19341, 94304), (20208, 90258), (20629, 88416), (22104, 82516), (23576, 77364), (25788, 70728), (26523, 68768), (29472, 61887), (30086, 60624), (30312, 60172), (34384, 53046), (35364, 51576), (38682, 47152), (40416, 45129), (41258, 44208)]