2543803248

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{367}}^1\times {\mathrm{421}}^1$

素因数の和:820

約数の個数: 160

約数和(自身を含む): 7702681600

約数和(自身を除く): 5158878352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 367, 392, 421, 588, 686, 734, 784, 842, 1029, 1101, 1176, 1263, 1372, 1468, 1684, 2058, 2202, 2352, 2526, 2569, 2744, 2936, 2947, 3368, 4116, 4404, 5052, 5138, 5488, 5872, 5894, 6736, 7707, 8232, 8808, 8841, 10104, 10276, 11788, 15414, 16464, 17616, 17682, 17983, 20208, 20552, 20629, 23576, 30828, 35364, 35966, 41104, 41258, 47152, 53949, 61656, 61887, 70728, 71932, 82516, 107898, 123312, 123774, 125881, 141456, 143864, 144403, 154507, 165032, 215796, 247548, 251762, 287728, 288806, 309014, 330064, 377643, 431592, 433209, 463521, 495096, 503524, 577612, 618028, 755286, 863184, 866418, 927042, 990192, 1007048, 1081549, 1155224, 1236056, 1510572, 1732836, 1854084, 2014096, 2163098, 2310448, 2472112, 3021144, 3244647, 3465672, 3708168, 4326196, 6042288, 6489294, 6931344, 7416336, 7570843, 8652392, 12978588, 15141686, 17304784, 22712529, 25957176, 30283372, 45425058, 51914352, 52995901, 60566744, 90850116, 105991802, 121133488, 158987703, 181700232, 211983604, 317975406, 363400464, 423967208, 635950812, 847934416, 1271901624, 2543803248]

約数ペア:

[(1, 2543803248), (2, 1271901624), (3, 847934416), (4, 635950812), (6, 423967208), (7, 363400464), (8, 317975406), (12, 211983604), (14, 181700232), (16, 158987703), (21, 121133488), (24, 105991802), (28, 90850116), (42, 60566744), (48, 52995901), (49, 51914352), (56, 45425058), (84, 30283372), (98, 25957176), (112, 22712529), (147, 17304784), (168, 15141686), (196, 12978588), (294, 8652392), (336, 7570843), (343, 7416336), (367, 6931344), (392, 6489294), (421, 6042288), (588, 4326196), (686, 3708168), (734, 3465672), (784, 3244647), (842, 3021144), (1029, 2472112), (1101, 2310448), (1176, 2163098), (1263, 2014096), (1372, 1854084), (1468, 1732836), (1684, 1510572), (2058, 1236056), (2202, 1155224), (2352, 1081549), (2526, 1007048), (2569, 990192), (2744, 927042), (2936, 866418), (2947, 863184), (3368, 755286), (4116, 618028), (4404, 577612), (5052, 503524), (5138, 495096), (5488, 463521), (5872, 433209), (5894, 431592), (6736, 377643), (7707, 330064), (8232, 309014), (8808, 288806), (8841, 287728), (10104, 251762), (10276, 247548), (11788, 215796), (15414, 165032), (16464, 154507), (17616, 144403), (17682, 143864), (17983, 141456), (20208, 125881), (20552, 123774), (20629, 123312), (23576, 107898), (30828, 82516), (35364, 71932), (35966, 70728), (41104, 61887), (41258, 61656), (47152, 53949)]