309210048

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{8521}}^1$

素因数の和:8552

約数の個数: 140

約数和(自身を含む): 1047660592

約数和(自身を除く): 738450544

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, 8521, 9072, 12096, 17042, 18144, 25563, 34084, 36288, 51126, 59647, 68168, 76689, 102252, 119294, 136336, 153378, 178941, 204504, 230067, 238588, 272672, 306756, 357882, 409008, 460134, 477176, 536823, 545344, 613512, 690201, 715764, 818016, 920268, 954352, 1073646, 1227024, 1380402, 1431528, 1610469, 1636032, 1840536, 1908704, 2147292, 2454048, 2760804, 2863056, 3220938, 3681072, 3817408, 4294584, 4831407, 4908096, 5521608, 5726112, 6441876, 7362144, 8589168, 9662814, 11043216, 11452224, 12883752, 14724288, 17178336, 19325628, 22086432, 25767504, 34356672, 38651256, 44172864, 51535008, 77302512, 103070016, 154605024, 309210048]

約数ペア:

[(1, 309210048), (2, 154605024), (3, 103070016), (4, 77302512), (6, 51535008), (7, 44172864), (8, 38651256), (9, 34356672), (12, 25767504), (14, 22086432), (16, 19325628), (18, 17178336), (21, 14724288), (24, 12883752), (27, 11452224), (28, 11043216), (32, 9662814), (36, 8589168), (42, 7362144), (48, 6441876), (54, 5726112), (56, 5521608), (63, 4908096), (64, 4831407), (72, 4294584), (81, 3817408), (84, 3681072), (96, 3220938), (108, 2863056), (112, 2760804), (126, 2454048), (144, 2147292), (162, 1908704), (168, 1840536), (189, 1636032), (192, 1610469), (216, 1431528), (224, 1380402), (252, 1227024), (288, 1073646), (324, 954352), (336, 920268), (378, 818016), (432, 715764), (448, 690201), (504, 613512), (567, 545344), (576, 536823), (648, 477176), (672, 460134), (756, 409008), (864, 357882), (1008, 306756), (1134, 272672), (1296, 238588), (1344, 230067), (1512, 204504), (1728, 178941), (2016, 153378), (2268, 136336), (2592, 119294), (3024, 102252), (4032, 76689), (4536, 68168), (5184, 59647), (6048, 51126), (8521, 36288), (9072, 34084), (12096, 25563), (17042, 18144)]