387099328

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:271

約数の個数: 168

約数和(自身を含む): 996163616

約数和(自身を除く): 609064288

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 64, 74, 77, 88, 112, 121, 148, 154, 176, 193, 224, 242, 259, 296, 308, 352, 386, 407, 448, 484, 518, 592, 616, 704, 772, 814, 847, 968, 1036, 1184, 1232, 1351, 1544, 1628, 1694, 1936, 2072, 2123, 2368, 2464, 2702, 2849, 3088, 3256, 3388, 3872, 4144, 4246, 4477, 4928, 5404, 5698, 6176, 6512, 6776, 7141, 7744, 8288, 8492, 8954, 10808, 11396, 12352, 13024, 13552, 14282, 14861, 16576, 16984, 17908, 21616, 22792, 23353, 26048, 27104, 28564, 29722, 31339, 33968, 35816, 43232, 45584, 46706, 49987, 54208, 57128, 59444, 62678, 67936, 71632, 78551, 86464, 91168, 93412, 99974, 114256, 118888, 125356, 135872, 143264, 157102, 163471, 182336, 186824, 199948, 228512, 237776, 250712, 286528, 314204, 326942, 373648, 399896, 457024, 475552, 501424, 549857, 628408, 653884, 747296, 799792, 864061, 951104, 1002848, 1099714, 1256816, 1307768, 1494592, 1599584, 1728122, 2005696, 2199428, 2513632, 2615536, 3199168, 3456244, 4398856, 5027264, 5231072, 6048427, 6912488, 8797712, 10462144, 12096854, 13824976, 17595424, 24193708, 27649952, 35190848, 48387416, 55299904, 96774832, 193549664, 387099328]

約数ペア:

[(1, 387099328), (2, 193549664), (4, 96774832), (7, 55299904), (8, 48387416), (11, 35190848), (14, 27649952), (16, 24193708), (22, 17595424), (28, 13824976), (32, 12096854), (37, 10462144), (44, 8797712), (56, 6912488), (64, 6048427), (74, 5231072), (77, 5027264), (88, 4398856), (112, 3456244), (121, 3199168), (148, 2615536), (154, 2513632), (176, 2199428), (193, 2005696), (224, 1728122), (242, 1599584), (259, 1494592), (296, 1307768), (308, 1256816), (352, 1099714), (386, 1002848), (407, 951104), (448, 864061), (484, 799792), (518, 747296), (592, 653884), (616, 628408), (704, 549857), (772, 501424), (814, 475552), (847, 457024), (968, 399896), (1036, 373648), (1184, 326942), (1232, 314204), (1351, 286528), (1544, 250712), (1628, 237776), (1694, 228512), (1936, 199948), (2072, 186824), (2123, 182336), (2368, 163471), (2464, 157102), (2702, 143264), (2849, 135872), (3088, 125356), (3256, 118888), (3388, 114256), (3872, 99974), (4144, 93412), (4246, 91168), (4477, 86464), (4928, 78551), (5404, 71632), (5698, 67936), (6176, 62678), (6512, 59444), (6776, 57128), (7141, 54208), (7744, 49987), (8288, 46706), (8492, 45584), (8954, 43232), (10808, 35816), (11396, 33968), (12352, 31339), (13024, 29722), (13552, 28564), (14282, 27104), (14861, 26048), (16576, 23353), (16984, 22792), (17908, 21616)]