479554376

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 1154660400

約数和(自身を除く): 675106024

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 49, 56, 62, 67, 76, 98, 124, 133, 134, 152, 196, 217, 248, 266, 268, 392, 434, 469, 532, 536, 589, 868, 931, 938, 961, 1064, 1178, 1273, 1519, 1736, 1862, 1876, 1922, 2077, 2356, 2546, 3038, 3283, 3724, 3752, 3844, 4123, 4154, 4712, 5092, 6076, 6566, 6727, 7448, 7688, 8246, 8308, 8911, 10184, 12152, 13132, 13454, 14539, 16492, 16616, 17822, 18259, 26264, 26908, 28861, 29078, 32984, 35644, 36518, 39463, 47089, 53816, 57722, 58156, 62377, 64387, 71288, 73036, 78926, 94178, 101773, 115444, 116312, 124754, 127813, 128774, 146072, 157852, 188356, 203546, 230888, 249508, 255626, 257548, 276241, 315704, 376712, 407092, 450709, 499016, 511252, 515096, 552482, 814184, 894691, 901418, 1022504, 1104964, 1223353, 1789382, 1802836, 1933687, 2209928, 2446706, 3154963, 3578764, 3605672, 3867374, 4893412, 6309926, 7157528, 7734748, 8563471, 9786824, 12619852, 15469496, 17126942, 25239704, 34253884, 59944297, 68507768, 119888594, 239777188, 479554376]

約数ペア:

[(1, 479554376), (2, 239777188), (4, 119888594), (7, 68507768), (8, 59944297), (14, 34253884), (19, 25239704), (28, 17126942), (31, 15469496), (38, 12619852), (49, 9786824), (56, 8563471), (62, 7734748), (67, 7157528), (76, 6309926), (98, 4893412), (124, 3867374), (133, 3605672), (134, 3578764), (152, 3154963), (196, 2446706), (217, 2209928), (248, 1933687), (266, 1802836), (268, 1789382), (392, 1223353), (434, 1104964), (469, 1022504), (532, 901418), (536, 894691), (589, 814184), (868, 552482), (931, 515096), (938, 511252), (961, 499016), (1064, 450709), (1178, 407092), (1273, 376712), (1519, 315704), (1736, 276241), (1862, 257548), (1876, 255626), (1922, 249508), (2077, 230888), (2356, 203546), (2546, 188356), (3038, 157852), (3283, 146072), (3724, 128774), (3752, 127813), (3844, 124754), (4123, 116312), (4154, 115444), (4712, 101773), (5092, 94178), (6076, 78926), (6566, 73036), (6727, 71288), (7448, 64387), (7688, 62377), (8246, 58156), (8308, 57722), (8911, 53816), (10184, 47089), (12152, 39463), (13132, 36518), (13454, 35644), (14539, 32984), (16492, 29078), (16616, 28861), (17822, 26908), (18259, 26264)]