870899136

素因数分解:

$2^6\times 3^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:558

約数の個数: 112

約数和(自身を含む): 2349605664

約数和(自身を除く): 1478706528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 137, 192, 226, 274, 293, 339, 411, 452, 548, 586, 678, 822, 879, 904, 1096, 1172, 1356, 1644, 1758, 1808, 2192, 2344, 2712, 3288, 3516, 3616, 4384, 4688, 5424, 6576, 7032, 7232, 8768, 9376, 10848, 13152, 14064, 15481, 18752, 21696, 26304, 28128, 30962, 33109, 40141, 46443, 56256, 61924, 66218, 80282, 92886, 99327, 120423, 123848, 132436, 160564, 185772, 198654, 240846, 247696, 264872, 321128, 371544, 397308, 481692, 495392, 529744, 642256, 743088, 794616, 963384, 990784, 1059488, 1284512, 1486176, 1589232, 1926768, 2118976, 2569024, 2972352, 3178464, 3853536, 4535933, 6356928, 7707072, 9071866, 13607799, 18143732, 27215598, 36287464, 54431196, 72574928, 108862392, 145149856, 217724784, 290299712, 435449568, 870899136]

約数ペア:

[(1, 870899136), (2, 435449568), (3, 290299712), (4, 217724784), (6, 145149856), (8, 108862392), (12, 72574928), (16, 54431196), (24, 36287464), (32, 27215598), (48, 18143732), (64, 13607799), (96, 9071866), (113, 7707072), (137, 6356928), (192, 4535933), (226, 3853536), (274, 3178464), (293, 2972352), (339, 2569024), (411, 2118976), (452, 1926768), (548, 1589232), (586, 1486176), (678, 1284512), (822, 1059488), (879, 990784), (904, 963384), (1096, 794616), (1172, 743088), (1356, 642256), (1644, 529744), (1758, 495392), (1808, 481692), (2192, 397308), (2344, 371544), (2712, 321128), (3288, 264872), (3516, 247696), (3616, 240846), (4384, 198654), (4688, 185772), (5424, 160564), (6576, 132436), (7032, 123848), (7232, 120423), (8768, 99327), (9376, 92886), (10848, 80282), (13152, 66218), (14064, 61924), (15481, 56256), (18752, 46443), (21696, 40141), (26304, 33109), (28128, 30962)]