315306432

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{8689}}^1$

素因数の和:8720

約数の個数: 140

約数和(自身を含む): 1068313840

約数和(自身を除く): 753007408

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, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 8689, 9072, 12096, 17378, 18144, 26067, 34756, 36288, 52134, 60823, 69512, 78201, 104268, 121646, 139024, 156402, 182469, 208536, 234603, 243292, 278048, 312804, 364938, 417072, 469206, 486584, 547407, 556096, 625608, 703809, 729876, 834144, 938412, 973168, 1094814, 1251216, 1407618, 1459752, 1642221, 1668288, 1876824, 1946336, 2189628, 2502432, 2815236, 2919504, 3284442, 3753648, 3892672, 4379256, 4926663, 5004864, 5630472, 5839008, 6568884, 7507296, 8758512, 9853326, 11260944, 11678016, 13137768, 15014592, 17517024, 19706652, 22521888, 26275536, 35034048, 39413304, 45043776, 52551072, 78826608, 105102144, 157653216, 315306432]

約数ペア:

[(1, 315306432), (2, 157653216), (3, 105102144), (4, 78826608), (6, 52551072), (7, 45043776), (8, 39413304), (9, 35034048), (12, 26275536), (14, 22521888), (16, 19706652), (18, 17517024), (21, 15014592), (24, 13137768), (27, 11678016), (28, 11260944), (32, 9853326), (36, 8758512), (42, 7507296), (48, 6568884), (54, 5839008), (56, 5630472), (63, 5004864), (64, 4926663), (72, 4379256), (81, 3892672), (84, 3753648), (96, 3284442), (108, 2919504), (112, 2815236), (126, 2502432), (144, 2189628), (162, 1946336), (168, 1876824), (189, 1668288), (192, 1642221), (216, 1459752), (224, 1407618), (252, 1251216), (288, 1094814), (324, 973168), (336, 938412), (378, 834144), (432, 729876), (448, 703809), (504, 625608), (567, 556096), (576, 547407), (648, 486584), (672, 469206), (756, 417072), (864, 364938), (1008, 312804), (1134, 278048), (1296, 243292), (1344, 234603), (1512, 208536), (1728, 182469), (2016, 156402), (2268, 139024), (2592, 121646), (3024, 104268), (4032, 78201), (4536, 69512), (5184, 60823), (6048, 52134), (8689, 36288), (9072, 34756), (12096, 26067), (17378, 18144)]