826654608

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4127}}^1$

素因数の和:4261

約数の個数: 120

約数和(自身を含む): 2515339008

約数和(自身を除く): 1688684400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 107, 117, 144, 156, 208, 214, 234, 312, 321, 428, 468, 624, 642, 856, 936, 963, 1284, 1391, 1712, 1872, 1926, 2568, 2782, 3852, 4127, 4173, 5136, 5564, 7704, 8254, 8346, 11128, 12381, 12519, 15408, 16508, 16692, 22256, 24762, 25038, 33016, 33384, 37143, 49524, 50076, 53651, 66032, 66768, 74286, 99048, 100152, 107302, 148572, 160953, 198096, 200304, 214604, 297144, 321906, 429208, 441589, 482859, 594288, 643812, 858416, 883178, 965718, 1287624, 1324767, 1766356, 1931436, 2575248, 2649534, 3532712, 3862872, 3974301, 5299068, 5740657, 7065424, 7725744, 7948602, 10598136, 11481314, 15897204, 17221971, 21196272, 22962628, 31794408, 34443942, 45925256, 51665913, 63588816, 68887884, 91850512, 103331826, 137775768, 206663652, 275551536, 413327304, 826654608]

約数ペア:

[(1, 826654608), (2, 413327304), (3, 275551536), (4, 206663652), (6, 137775768), (8, 103331826), (9, 91850512), (12, 68887884), (13, 63588816), (16, 51665913), (18, 45925256), (24, 34443942), (26, 31794408), (36, 22962628), (39, 21196272), (48, 17221971), (52, 15897204), (72, 11481314), (78, 10598136), (104, 7948602), (107, 7725744), (117, 7065424), (144, 5740657), (156, 5299068), (208, 3974301), (214, 3862872), (234, 3532712), (312, 2649534), (321, 2575248), (428, 1931436), (468, 1766356), (624, 1324767), (642, 1287624), (856, 965718), (936, 883178), (963, 858416), (1284, 643812), (1391, 594288), (1712, 482859), (1872, 441589), (1926, 429208), (2568, 321906), (2782, 297144), (3852, 214604), (4127, 200304), (4173, 198096), (5136, 160953), (5564, 148572), (7704, 107302), (8254, 100152), (8346, 99048), (11128, 74286), (12381, 66768), (12519, 66032), (15408, 53651), (16508, 50076), (16692, 49524), (22256, 37143), (24762, 33384), (25038, 33016)]