319710144

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:267

約数の個数: 168

約数和(自身を含む): 937077120

約数和(自身を除く): 617366976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 59, 64, 78, 96, 104, 118, 156, 167, 169, 177, 192, 208, 236, 312, 334, 338, 354, 416, 472, 501, 507, 624, 668, 676, 708, 767, 832, 944, 1002, 1014, 1248, 1336, 1352, 1416, 1534, 1888, 2004, 2028, 2171, 2301, 2496, 2672, 2704, 2832, 3068, 3776, 4008, 4056, 4342, 4602, 5344, 5408, 5664, 6136, 6513, 8016, 8112, 8684, 9204, 9853, 9971, 10688, 10816, 11328, 12272, 13026, 16032, 16224, 17368, 18408, 19706, 19942, 24544, 26052, 28223, 29559, 29913, 32064, 32448, 34736, 36816, 39412, 39884, 49088, 52104, 56446, 59118, 59826, 69472, 73632, 78824, 79768, 84669, 104208, 112892, 118236, 119652, 128089, 138944, 147264, 157648, 159536, 169338, 208416, 225784, 236472, 239304, 256178, 315296, 319072, 338676, 384267, 416832, 451568, 472944, 478608, 512356, 630592, 638144, 677352, 768534, 903136, 945888, 957216, 1024712, 1354704, 1537068, 1665157, 1806272, 1891776, 1914432, 2049424, 2709408, 3074136, 3330314, 4098848, 4995471, 5418816, 6148272, 6660628, 8197696, 9990942, 12296544, 13321256, 19981884, 24593088, 26642512, 39963768, 53285024, 79927536, 106570048, 159855072, 319710144]

約数ペア:

[(1, 319710144), (2, 159855072), (3, 106570048), (4, 79927536), (6, 53285024), (8, 39963768), (12, 26642512), (13, 24593088), (16, 19981884), (24, 13321256), (26, 12296544), (32, 9990942), (39, 8197696), (48, 6660628), (52, 6148272), (59, 5418816), (64, 4995471), (78, 4098848), (96, 3330314), (104, 3074136), (118, 2709408), (156, 2049424), (167, 1914432), (169, 1891776), (177, 1806272), (192, 1665157), (208, 1537068), (236, 1354704), (312, 1024712), (334, 957216), (338, 945888), (354, 903136), (416, 768534), (472, 677352), (501, 638144), (507, 630592), (624, 512356), (668, 478608), (676, 472944), (708, 451568), (767, 416832), (832, 384267), (944, 338676), (1002, 319072), (1014, 315296), (1248, 256178), (1336, 239304), (1352, 236472), (1416, 225784), (1534, 208416), (1888, 169338), (2004, 159536), (2028, 157648), (2171, 147264), (2301, 138944), (2496, 128089), (2672, 119652), (2704, 118236), (2832, 112892), (3068, 104208), (3776, 84669), (4008, 79768), (4056, 78824), (4342, 73632), (4602, 69472), (5344, 59826), (5408, 59118), (5664, 56446), (6136, 52104), (6513, 49088), (8016, 39884), (8112, 39412), (8684, 36816), (9204, 34736), (9853, 32448), (9971, 32064), (10688, 29913), (10816, 29559), (11328, 28223), (12272, 26052), (13026, 24544), (16032, 19942), (16224, 19706), (17368, 18408)]