476803908

素因数分解:

$2^2\times 3^6\times 7^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 252

約数和(自身を含む): 1507185792

約数和(自身を除く): 1030381884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 49, 54, 63, 71, 81, 84, 94, 98, 108, 126, 141, 142, 147, 162, 188, 189, 196, 213, 243, 252, 282, 284, 294, 324, 329, 378, 423, 426, 441, 486, 497, 564, 567, 588, 639, 658, 729, 756, 846, 852, 882, 972, 987, 994, 1134, 1269, 1278, 1316, 1323, 1458, 1491, 1692, 1701, 1764, 1917, 1974, 1988, 2268, 2303, 2538, 2556, 2646, 2916, 2961, 2982, 3337, 3402, 3479, 3807, 3834, 3948, 3969, 4473, 4606, 5076, 5103, 5292, 5751, 5922, 5964, 6674, 6804, 6909, 6958, 7614, 7668, 7938, 8883, 8946, 9212, 10011, 10206, 10437, 11421, 11502, 11844, 11907, 13348, 13419, 13818, 13916, 15228, 15876, 17253, 17766, 17892, 20022, 20412, 20727, 20874, 22842, 23004, 23359, 23814, 26649, 26838, 27636, 30033, 31311, 34263, 34506, 35532, 35721, 40044, 40257, 41454, 41748, 45684, 46718, 47628, 51759, 53298, 53676, 60066, 62181, 62622, 68526, 69012, 70077, 71442, 79947, 80514, 82908, 90099, 93436, 93933, 103518, 106596, 120132, 120771, 124362, 125244, 137052, 140154, 142884, 159894, 161028, 163513, 180198, 186543, 187866, 207036, 210231, 239841, 241542, 248724, 270297, 280308, 281799, 319788, 327026, 360396, 362313, 373086, 375732, 420462, 479682, 483084, 490539, 540594, 559629, 563598, 630693, 654052, 724626, 746172, 810891, 840924, 845397, 959364, 981078, 1081188, 1119258, 1127196, 1261386, 1449252, 1471617, 1621782, 1678887, 1690794, 1892079, 1962156, 2238516, 2432673, 2522772, 2536191, 2943234, 3243564, 3357774, 3381588, 3784158, 4414851, 4865346, 5072382, 5676237, 5886468, 6715548, 7568316, 8829702, 9730692, 10144764, 11352474, 13244553, 17028711, 17659404, 22704948, 26489106, 34057422, 39733659, 52978212, 68114844, 79467318, 119200977, 158934636, 238401954, 476803908]

約数ペア:

[(1, 476803908), (2, 238401954), (3, 158934636), (4, 119200977), (6, 79467318), (7, 68114844), (9, 52978212), (12, 39733659), (14, 34057422), (18, 26489106), (21, 22704948), (27, 17659404), (28, 17028711), (36, 13244553), (42, 11352474), (47, 10144764), (49, 9730692), (54, 8829702), (63, 7568316), (71, 6715548), (81, 5886468), (84, 5676237), (94, 5072382), (98, 4865346), (108, 4414851), (126, 3784158), (141, 3381588), (142, 3357774), (147, 3243564), (162, 2943234), (188, 2536191), (189, 2522772), (196, 2432673), (213, 2238516), (243, 1962156), (252, 1892079), (282, 1690794), (284, 1678887), (294, 1621782), (324, 1471617), (329, 1449252), (378, 1261386), (423, 1127196), (426, 1119258), (441, 1081188), (486, 981078), (497, 959364), (564, 845397), (567, 840924), (588, 810891), (639, 746172), (658, 724626), (729, 654052), (756, 630693), (846, 563598), (852, 559629), (882, 540594), (972, 490539), (987, 483084), (994, 479682), (1134, 420462), (1269, 375732), (1278, 373086), (1316, 362313), (1323, 360396), (1458, 327026), (1491, 319788), (1692, 281799), (1701, 280308), (1764, 270297), (1917, 248724), (1974, 241542), (1988, 239841), (2268, 210231), (2303, 207036), (2538, 187866), (2556, 186543), (2646, 180198), (2916, 163513), (2961, 161028), (2982, 159894), (3337, 142884), (3402, 140154), (3479, 137052), (3807, 125244), (3834, 124362), (3948, 120771), (3969, 120132), (4473, 106596), (4606, 103518), (5076, 93933), (5103, 93436), (5292, 90099), (5751, 82908), (5922, 80514), (5964, 79947), (6674, 71442), (6804, 70077), (6909, 69012), (6958, 68526), (7614, 62622), (7668, 62181), (7938, 60066), (8883, 53676), (8946, 53298), (9212, 51759), (10011, 47628), (10206, 46718), (10437, 45684), (11421, 41748), (11502, 41454), (11844, 40257), (11907, 40044), (13348, 35721), (13419, 35532), (13818, 34506), (13916, 34263), (15228, 31311), (15876, 30033), (17253, 27636), (17766, 26838), (17892, 26649), (20022, 23814), (20412, 23359), (20727, 23004), (20874, 22842)]