28073896704

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{580231}}^1$

素因数の和:580263

約数の個数: 144

約数和(自身を含む): 94879536640

約数和(自身を除く): 66805639936

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, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 6048, 6912, 8064, 12096, 16128, 24192, 48384, 580231, 1160462, 1740693, 2320924, 3481386, 4061617, 4641848, 5222079, 6962772, 8123234, 9283696, 10444158, 12184851, 13925544, 15666237, 16246468, 18567392, 20888316, 24369702, 27851088, 31332474, 32492936, 36554553, 37134784, 41776632, 48739404, 55702176, 62664948, 64985872, 73109106, 74269568, 83553264, 97478808, 109663659, 111404352, 125329896, 129971744, 146218212, 148539136, 167106528, 194957616, 219327318, 222808704, 250659792, 259943488, 292436424, 334213056, 389915232, 438654636, 445617408, 501319584, 519886976, 584872848, 668426112, 779830464, 877309272, 1002639168, 1039773952, 1169745696, 1336852224, 1559660928, 1754618544, 2005278336, 2339491392, 3119321856, 3509237088, 4010556672, 4678982784, 7018474176, 9357965568, 14036948352, 28073896704]

約数ペア:

[(1, 28073896704), (2, 14036948352), (3, 9357965568), (4, 7018474176), (6, 4678982784), (7, 4010556672), (8, 3509237088), (9, 3119321856), (12, 2339491392), (14, 2005278336), (16, 1754618544), (18, 1559660928), (21, 1336852224), (24, 1169745696), (27, 1039773952), (28, 1002639168), (32, 877309272), (36, 779830464), (42, 668426112), (48, 584872848), (54, 519886976), (56, 501319584), (63, 445617408), (64, 438654636), (72, 389915232), (84, 334213056), (96, 292436424), (108, 259943488), (112, 250659792), (126, 222808704), (128, 219327318), (144, 194957616), (168, 167106528), (189, 148539136), (192, 146218212), (216, 129971744), (224, 125329896), (252, 111404352), (256, 109663659), (288, 97478808), (336, 83553264), (378, 74269568), (384, 73109106), (432, 64985872), (448, 62664948), (504, 55702176), (576, 48739404), (672, 41776632), (756, 37134784), (768, 36554553), (864, 32492936), (896, 31332474), (1008, 27851088), (1152, 24369702), (1344, 20888316), (1512, 18567392), (1728, 16246468), (1792, 15666237), (2016, 13925544), (2304, 12184851), (2688, 10444158), (3024, 9283696), (3456, 8123234), (4032, 6962772), (5376, 5222079), (6048, 4641848), (6912, 4061617), (8064, 3481386), (12096, 2320924), (16128, 1740693), (24192, 1160462), (48384, 580231)]