1269197568

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:487

約数の個数: 216

約数和(自身を含む): 3911398400

約数和(自身を除く): 2642200832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 79, 96, 114, 128, 144, 152, 158, 171, 192, 228, 237, 256, 288, 304, 316, 342, 367, 384, 456, 474, 576, 608, 632, 684, 711, 734, 768, 912, 948, 1101, 1152, 1216, 1264, 1368, 1422, 1468, 1501, 1824, 1896, 2202, 2304, 2432, 2528, 2736, 2844, 2936, 3002, 3303, 3648, 3792, 4404, 4503, 4864, 5056, 5472, 5688, 5872, 6004, 6606, 6973, 7296, 7584, 8808, 9006, 10112, 10944, 11376, 11744, 12008, 13212, 13509, 13946, 14592, 15168, 17616, 18012, 20224, 20919, 21888, 22752, 23488, 24016, 26424, 27018, 27892, 28993, 30336, 35232, 36024, 41838, 43776, 45504, 46976, 48032, 52848, 54036, 55784, 57986, 60672, 62757, 70464, 72048, 83676, 86979, 91008, 93952, 96064, 105696, 108072, 111568, 115972, 125514, 140928, 144096, 167352, 173958, 182016, 192128, 211392, 216144, 223136, 231944, 251028, 260937, 281856, 288192, 334704, 347916, 384256, 422784, 432288, 446272, 463888, 502056, 521874, 550867, 576384, 669408, 695832, 845568, 864576, 892544, 927776, 1004112, 1043748, 1101734, 1152768, 1338816, 1391664, 1652601, 1729152, 1785088, 1855552, 2008224, 2087496, 2203468, 2677632, 2783328, 3305202, 3458304, 3711104, 4016448, 4174992, 4406936, 4957803, 5355264, 5566656, 6610404, 7422208, 8032896, 8349984, 8813872, 9915606, 11133312, 13220808, 16065792, 16699968, 17627744, 19831212, 22266624, 26441616, 33399936, 35255488, 39662424, 52883232, 66799872, 70510976, 79324848, 105766464, 141021952, 158649696, 211532928, 317299392, 423065856, 634598784, 1269197568]

約数ペア:

[(1, 1269197568), (2, 634598784), (3, 423065856), (4, 317299392), (6, 211532928), (8, 158649696), (9, 141021952), (12, 105766464), (16, 79324848), (18, 70510976), (19, 66799872), (24, 52883232), (32, 39662424), (36, 35255488), (38, 33399936), (48, 26441616), (57, 22266624), (64, 19831212), (72, 17627744), (76, 16699968), (79, 16065792), (96, 13220808), (114, 11133312), (128, 9915606), (144, 8813872), (152, 8349984), (158, 8032896), (171, 7422208), (192, 6610404), (228, 5566656), (237, 5355264), (256, 4957803), (288, 4406936), (304, 4174992), (316, 4016448), (342, 3711104), (367, 3458304), (384, 3305202), (456, 2783328), (474, 2677632), (576, 2203468), (608, 2087496), (632, 2008224), (684, 1855552), (711, 1785088), (734, 1729152), (768, 1652601), (912, 1391664), (948, 1338816), (1101, 1152768), (1152, 1101734), (1216, 1043748), (1264, 1004112), (1368, 927776), (1422, 892544), (1468, 864576), (1501, 845568), (1824, 695832), (1896, 669408), (2202, 576384), (2304, 550867), (2432, 521874), (2528, 502056), (2736, 463888), (2844, 446272), (2936, 432288), (3002, 422784), (3303, 384256), (3648, 347916), (3792, 334704), (4404, 288192), (4503, 281856), (4864, 260937), (5056, 251028), (5472, 231944), (5688, 223136), (5872, 216144), (6004, 211392), (6606, 192128), (6973, 182016), (7296, 173958), (7584, 167352), (8808, 144096), (9006, 140928), (10112, 125514), (10944, 115972), (11376, 111568), (11744, 108072), (12008, 105696), (13212, 96064), (13509, 93952), (13946, 91008), (14592, 86979), (15168, 83676), (17616, 72048), (18012, 70464), (20224, 62757), (20919, 60672), (21888, 57986), (22752, 55784), (23488, 54036), (24016, 52848), (26424, 48032), (27018, 46976), (27892, 45504), (28993, 43776), (30336, 41838), (35232, 36024)]