293865312

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:405

約数の個数: 144

約数和(自身を含む): 852223680

約数和(自身を除く): 558358368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 59, 78, 96, 104, 118, 156, 169, 177, 208, 236, 307, 312, 338, 354, 416, 472, 507, 614, 624, 676, 708, 767, 921, 944, 1014, 1228, 1248, 1352, 1416, 1534, 1842, 1888, 2028, 2301, 2456, 2704, 2832, 3068, 3684, 3991, 4056, 4602, 4912, 5408, 5664, 6136, 7368, 7982, 8112, 9204, 9824, 9971, 11973, 12272, 14736, 15964, 16224, 18113, 18408, 19942, 23946, 24544, 29472, 29913, 31928, 36226, 36816, 39884, 47892, 51883, 54339, 59826, 63856, 72452, 73632, 79768, 95784, 103766, 108678, 119652, 127712, 144904, 155649, 159536, 191568, 207532, 217356, 235469, 239304, 289808, 311298, 319072, 383136, 415064, 434712, 470938, 478608, 579616, 622596, 706407, 830128, 869424, 941876, 957216, 1245192, 1412814, 1660256, 1738848, 1883752, 2490384, 2825628, 3061097, 3767504, 4980768, 5651256, 6122194, 7535008, 9183291, 11302512, 12244388, 18366582, 22605024, 24488776, 36733164, 48977552, 73466328, 97955104, 146932656, 293865312]

約数ペア:

[(1, 293865312), (2, 146932656), (3, 97955104), (4, 73466328), (6, 48977552), (8, 36733164), (12, 24488776), (13, 22605024), (16, 18366582), (24, 12244388), (26, 11302512), (32, 9183291), (39, 7535008), (48, 6122194), (52, 5651256), (59, 4980768), (78, 3767504), (96, 3061097), (104, 2825628), (118, 2490384), (156, 1883752), (169, 1738848), (177, 1660256), (208, 1412814), (236, 1245192), (307, 957216), (312, 941876), (338, 869424), (354, 830128), (416, 706407), (472, 622596), (507, 579616), (614, 478608), (624, 470938), (676, 434712), (708, 415064), (767, 383136), (921, 319072), (944, 311298), (1014, 289808), (1228, 239304), (1248, 235469), (1352, 217356), (1416, 207532), (1534, 191568), (1842, 159536), (1888, 155649), (2028, 144904), (2301, 127712), (2456, 119652), (2704, 108678), (2832, 103766), (3068, 95784), (3684, 79768), (3991, 73632), (4056, 72452), (4602, 63856), (4912, 59826), (5408, 54339), (5664, 51883), (6136, 47892), (7368, 39884), (7982, 36816), (8112, 36226), (9204, 31928), (9824, 29913), (9971, 29472), (11973, 24544), (12272, 23946), (14736, 19942), (15964, 18408), (16224, 18113)]