2841476568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{1489}}^1$

素因数の和:1849

約数の個数: 128

約数和(自身を含む): 8370700800

約数和(自身を除く): 5529224232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 307, 444, 518, 614, 777, 888, 921, 1036, 1228, 1489, 1554, 1842, 2072, 2149, 2456, 2978, 3108, 3684, 4298, 4467, 5956, 6216, 6447, 7368, 8596, 8934, 10423, 11359, 11912, 12894, 17192, 17868, 20846, 22718, 25788, 31269, 34077, 35736, 41692, 45436, 51576, 55093, 62538, 68154, 79513, 83384, 90872, 110186, 125076, 136308, 159026, 165279, 220372, 238539, 250152, 272616, 318052, 330558, 385651, 440744, 457123, 477078, 636104, 661116, 771302, 914246, 954156, 1156953, 1322232, 1371369, 1542604, 1828492, 1908312, 2313906, 2742738, 3085208, 3199861, 3656984, 4627812, 5485476, 6399722, 9255624, 9599583, 10970952, 12799444, 16913551, 19199166, 25598888, 33827102, 38398332, 50740653, 67654204, 76796664, 101481306, 118394857, 135308408, 202962612, 236789714, 355184571, 405925224, 473579428, 710369142, 947158856, 1420738284, 2841476568]

約数ペア:

[(1, 2841476568), (2, 1420738284), (3, 947158856), (4, 710369142), (6, 473579428), (7, 405925224), (8, 355184571), (12, 236789714), (14, 202962612), (21, 135308408), (24, 118394857), (28, 101481306), (37, 76796664), (42, 67654204), (56, 50740653), (74, 38398332), (84, 33827102), (111, 25598888), (148, 19199166), (168, 16913551), (222, 12799444), (259, 10970952), (296, 9599583), (307, 9255624), (444, 6399722), (518, 5485476), (614, 4627812), (777, 3656984), (888, 3199861), (921, 3085208), (1036, 2742738), (1228, 2313906), (1489, 1908312), (1554, 1828492), (1842, 1542604), (2072, 1371369), (2149, 1322232), (2456, 1156953), (2978, 954156), (3108, 914246), (3684, 771302), (4298, 661116), (4467, 636104), (5956, 477078), (6216, 457123), (6447, 440744), (7368, 385651), (8596, 330558), (8934, 318052), (10423, 272616), (11359, 250152), (11912, 238539), (12894, 220372), (17192, 165279), (17868, 159026), (20846, 136308), (22718, 125076), (25788, 110186), (31269, 90872), (34077, 83384), (35736, 79513), (41692, 68154), (45436, 62538), (51576, 55093)]