2048741352

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{8179}}^1$

素因数の和:8276

約数の個数: 144

約数和(自身を含む): 6546290400

約数和(自身を除く): 4497549048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 71, 72, 84, 98, 126, 142, 147, 168, 196, 213, 252, 284, 294, 392, 426, 441, 497, 504, 568, 588, 639, 852, 882, 994, 1176, 1278, 1491, 1704, 1764, 1988, 2556, 2982, 3479, 3528, 3976, 4473, 5112, 5964, 6958, 8179, 8946, 10437, 11928, 13916, 16358, 17892, 20874, 24537, 27832, 31311, 32716, 35784, 41748, 49074, 57253, 62622, 65432, 73611, 83496, 98148, 114506, 125244, 147222, 171759, 196296, 229012, 250488, 294444, 343518, 400771, 458024, 515277, 580709, 588888, 687036, 801542, 1030554, 1161418, 1202313, 1374072, 1603084, 1742127, 2061108, 2322836, 2404626, 3206168, 3484254, 3606939, 4064963, 4122216, 4645672, 4809252, 5226381, 6968508, 7213878, 8129926, 9618504, 10452762, 12194889, 13937016, 14427756, 16259852, 20905524, 24389778, 28454741, 28855512, 32519704, 36584667, 41811048, 48779556, 56909482, 73169334, 85364223, 97559112, 113818964, 146338668, 170728446, 227637928, 256092669, 292677336, 341456892, 512185338, 682913784, 1024370676, 2048741352]

約数ペア:

[(1, 2048741352), (2, 1024370676), (3, 682913784), (4, 512185338), (6, 341456892), (7, 292677336), (8, 256092669), (9, 227637928), (12, 170728446), (14, 146338668), (18, 113818964), (21, 97559112), (24, 85364223), (28, 73169334), (36, 56909482), (42, 48779556), (49, 41811048), (56, 36584667), (63, 32519704), (71, 28855512), (72, 28454741), (84, 24389778), (98, 20905524), (126, 16259852), (142, 14427756), (147, 13937016), (168, 12194889), (196, 10452762), (213, 9618504), (252, 8129926), (284, 7213878), (294, 6968508), (392, 5226381), (426, 4809252), (441, 4645672), (497, 4122216), (504, 4064963), (568, 3606939), (588, 3484254), (639, 3206168), (852, 2404626), (882, 2322836), (994, 2061108), (1176, 1742127), (1278, 1603084), (1491, 1374072), (1704, 1202313), (1764, 1161418), (1988, 1030554), (2556, 801542), (2982, 687036), (3479, 588888), (3528, 580709), (3976, 515277), (4473, 458024), (5112, 400771), (5964, 343518), (6958, 294444), (8179, 250488), (8946, 229012), (10437, 196296), (11928, 171759), (13916, 147222), (16358, 125244), (17892, 114506), (20874, 98148), (24537, 83496), (27832, 73611), (31311, 65432), (32716, 62622), (35784, 57253), (41748, 49074)]