385281792

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{7963}}^1$

素因数の和:7995

約数の個数: 144

約数和(自身を含む): 1302273280

約数和(自身を除く): 916991488

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, 7963, 8064, 12096, 15926, 16128, 23889, 24192, 31852, 47778, 48384, 55741, 63704, 71667, 95556, 111482, 127408, 143334, 167223, 191112, 215001, 222964, 254816, 286668, 334446, 382224, 430002, 445928, 501669, 509632, 573336, 668892, 764448, 860004, 891856, 1003338, 1019264, 1146672, 1337784, 1505007, 1528896, 1720008, 1783712, 2006676, 2038528, 2293344, 2675568, 3010014, 3057792, 3440016, 3567424, 4013352, 4586688, 5351136, 6020028, 6115584, 6880032, 7134848, 8026704, 9173376, 10702272, 12040056, 13760064, 14269696, 16053408, 18346752, 21404544, 24080112, 27520128, 32106816, 42809088, 48160224, 55040256, 64213632, 96320448, 128427264, 192640896, 385281792]

約数ペア:

[(1, 385281792), (2, 192640896), (3, 128427264), (4, 96320448), (6, 64213632), (7, 55040256), (8, 48160224), (9, 42809088), (12, 32106816), (14, 27520128), (16, 24080112), (18, 21404544), (21, 18346752), (24, 16053408), (27, 14269696), (28, 13760064), (32, 12040056), (36, 10702272), (42, 9173376), (48, 8026704), (54, 7134848), (56, 6880032), (63, 6115584), (64, 6020028), (72, 5351136), (84, 4586688), (96, 4013352), (108, 3567424), (112, 3440016), (126, 3057792), (128, 3010014), (144, 2675568), (168, 2293344), (189, 2038528), (192, 2006676), (216, 1783712), (224, 1720008), (252, 1528896), (256, 1505007), (288, 1337784), (336, 1146672), (378, 1019264), (384, 1003338), (432, 891856), (448, 860004), (504, 764448), (576, 668892), (672, 573336), (756, 509632), (768, 501669), (864, 445928), (896, 430002), (1008, 382224), (1152, 334446), (1344, 286668), (1512, 254816), (1728, 222964), (1792, 215001), (2016, 191112), (2304, 167223), (2688, 143334), (3024, 127408), (3456, 111482), (4032, 95556), (5376, 71667), (6048, 63704), (6912, 55741), (7963, 48384), (8064, 47778), (12096, 31852), (15926, 24192), (16128, 23889)]