255006144

素因数分解:

$2^6\times 3^5\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:909

約数の個数: 168

約数和(自身を含む): 798819840

約数和(自身を除く): 543813696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 192, 216, 228, 243, 288, 304, 324, 342, 432, 456, 486, 513, 576, 608, 648, 684, 863, 864, 912, 972, 1026, 1216, 1296, 1368, 1539, 1726, 1728, 1824, 1944, 2052, 2589, 2592, 2736, 3078, 3452, 3648, 3888, 4104, 4617, 5178, 5184, 5472, 6156, 6904, 7767, 7776, 8208, 9234, 10356, 10944, 12312, 13808, 15534, 15552, 16397, 16416, 18468, 20712, 23301, 24624, 27616, 31068, 32794, 32832, 36936, 41424, 46602, 49191, 49248, 55232, 62136, 65588, 69903, 73872, 82848, 93204, 98382, 98496, 124272, 131176, 139806, 147573, 147744, 165696, 186408, 196764, 209709, 248544, 262352, 279612, 295146, 295488, 372816, 393528, 419418, 442719, 497088, 524704, 559224, 590292, 745632, 787056, 838836, 885438, 1049408, 1118448, 1180584, 1328157, 1491264, 1574112, 1677672, 1770876, 2236896, 2361168, 2656314, 3148224, 3355344, 3541752, 3984471, 4473792, 4722336, 5312628, 6710688, 7083504, 7968942, 9444672, 10625256, 13421376, 14167008, 15937884, 21250512, 28334016, 31875768, 42501024, 63751536, 85002048, 127503072, 255006144]

約数ペア:

[(1, 255006144), (2, 127503072), (3, 85002048), (4, 63751536), (6, 42501024), (8, 31875768), (9, 28334016), (12, 21250512), (16, 15937884), (18, 14167008), (19, 13421376), (24, 10625256), (27, 9444672), (32, 7968942), (36, 7083504), (38, 6710688), (48, 5312628), (54, 4722336), (57, 4473792), (64, 3984471), (72, 3541752), (76, 3355344), (81, 3148224), (96, 2656314), (108, 2361168), (114, 2236896), (144, 1770876), (152, 1677672), (162, 1574112), (171, 1491264), (192, 1328157), (216, 1180584), (228, 1118448), (243, 1049408), (288, 885438), (304, 838836), (324, 787056), (342, 745632), (432, 590292), (456, 559224), (486, 524704), (513, 497088), (576, 442719), (608, 419418), (648, 393528), (684, 372816), (863, 295488), (864, 295146), (912, 279612), (972, 262352), (1026, 248544), (1216, 209709), (1296, 196764), (1368, 186408), (1539, 165696), (1726, 147744), (1728, 147573), (1824, 139806), (1944, 131176), (2052, 124272), (2589, 98496), (2592, 98382), (2736, 93204), (3078, 82848), (3452, 73872), (3648, 69903), (3888, 65588), (4104, 62136), (4617, 55232), (5178, 49248), (5184, 49191), (5472, 46602), (6156, 41424), (6904, 36936), (7767, 32832), (7776, 32794), (8208, 31068), (9234, 27616), (10356, 24624), (10944, 23301), (12312, 20712), (13808, 18468), (15534, 16416), (15552, 16397)]