306972288

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{12689}}^1$

素因数の和:12719

約数の個数: 128

約数和(自身を含む): 1035504000

約数和(自身を除く): 728531712

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, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 12689, 24192, 25378, 38067, 50756, 76134, 88823, 101512, 114201, 152268, 177646, 203024, 228402, 266469, 304536, 342603, 355292, 406048, 456804, 532938, 609072, 685206, 710584, 799407, 812096, 913608, 1065876, 1218144, 1370412, 1421168, 1598814, 1624192, 1827216, 2131752, 2398221, 2436288, 2740824, 2842336, 3197628, 3654432, 4263504, 4796442, 4872576, 5481648, 5684672, 6395256, 7308864, 8527008, 9592884, 10963296, 11369344, 12790512, 14617728, 17054016, 19185768, 21926592, 25581024, 34108032, 38371536, 43853184, 51162048, 76743072, 102324096, 153486144, 306972288]

約数ペア:

[(1, 306972288), (2, 153486144), (3, 102324096), (4, 76743072), (6, 51162048), (7, 43853184), (8, 38371536), (9, 34108032), (12, 25581024), (14, 21926592), (16, 19185768), (18, 17054016), (21, 14617728), (24, 12790512), (27, 11369344), (28, 10963296), (32, 9592884), (36, 8527008), (42, 7308864), (48, 6395256), (54, 5684672), (56, 5481648), (63, 4872576), (64, 4796442), (72, 4263504), (84, 3654432), (96, 3197628), (108, 2842336), (112, 2740824), (126, 2436288), (128, 2398221), (144, 2131752), (168, 1827216), (189, 1624192), (192, 1598814), (216, 1421168), (224, 1370412), (252, 1218144), (288, 1065876), (336, 913608), (378, 812096), (384, 799407), (432, 710584), (448, 685206), (504, 609072), (576, 532938), (672, 456804), (756, 406048), (864, 355292), (896, 342603), (1008, 304536), (1152, 266469), (1344, 228402), (1512, 203024), (1728, 177646), (2016, 152268), (2688, 114201), (3024, 101512), (3456, 88823), (4032, 76134), (6048, 50756), (8064, 38067), (12096, 25378), (12689, 24192)]