2203894784

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:460

約数の個数: 176

約数和(自身を含む): 5518843008

約数和(自身を除く): 3314948224

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 67, 91, 104, 112, 128, 134, 182, 208, 224, 256, 268, 353, 364, 416, 448, 469, 512, 536, 706, 728, 832, 871, 896, 938, 1024, 1072, 1412, 1456, 1664, 1742, 1792, 1876, 2144, 2471, 2824, 2912, 3328, 3484, 3584, 3752, 4288, 4589, 4942, 5648, 5824, 6097, 6656, 6968, 7168, 7504, 8576, 9178, 9884, 11296, 11648, 12194, 13312, 13936, 15008, 17152, 18356, 19768, 22592, 23296, 23651, 24388, 27872, 30016, 32123, 34304, 36712, 39536, 45184, 46592, 47302, 48776, 55744, 60032, 64246, 68608, 73424, 79072, 90368, 93184, 94604, 97552, 111488, 120064, 128492, 146848, 158144, 165557, 180736, 189208, 195104, 222976, 240128, 256984, 293696, 307463, 316288, 331114, 361472, 378416, 390208, 445952, 480256, 513968, 587392, 614926, 632576, 662228, 756832, 780416, 891904, 1027936, 1174784, 1229852, 1265152, 1324456, 1513664, 1560832, 2055872, 2152241, 2349568, 2459704, 2530304, 2648912, 3027328, 3121664, 4111744, 4304482, 4699136, 4919408, 5297824, 6054656, 6243328, 8223488, 8608964, 9838816, 10595648, 12109312, 16446976, 17217928, 19677632, 21191296, 24218624, 32893952, 34435856, 39355264, 42382592, 68871712, 78710528, 84765184, 137743424, 157421056, 169530368, 275486848, 314842112, 550973696, 1101947392, 2203894784]

約数ペア:

[(1, 2203894784), (2, 1101947392), (4, 550973696), (7, 314842112), (8, 275486848), (13, 169530368), (14, 157421056), (16, 137743424), (26, 84765184), (28, 78710528), (32, 68871712), (52, 42382592), (56, 39355264), (64, 34435856), (67, 32893952), (91, 24218624), (104, 21191296), (112, 19677632), (128, 17217928), (134, 16446976), (182, 12109312), (208, 10595648), (224, 9838816), (256, 8608964), (268, 8223488), (353, 6243328), (364, 6054656), (416, 5297824), (448, 4919408), (469, 4699136), (512, 4304482), (536, 4111744), (706, 3121664), (728, 3027328), (832, 2648912), (871, 2530304), (896, 2459704), (938, 2349568), (1024, 2152241), (1072, 2055872), (1412, 1560832), (1456, 1513664), (1664, 1324456), (1742, 1265152), (1792, 1229852), (1876, 1174784), (2144, 1027936), (2471, 891904), (2824, 780416), (2912, 756832), (3328, 662228), (3484, 632576), (3584, 614926), (3752, 587392), (4288, 513968), (4589, 480256), (4942, 445952), (5648, 390208), (5824, 378416), (6097, 361472), (6656, 331114), (6968, 316288), (7168, 307463), (7504, 293696), (8576, 256984), (9178, 240128), (9884, 222976), (11296, 195104), (11648, 189208), (12194, 180736), (13312, 165557), (13936, 158144), (15008, 146848), (17152, 128492), (18356, 120064), (19768, 111488), (22592, 97552), (23296, 94604), (23651, 93184), (24388, 90368), (27872, 79072), (30016, 73424), (32123, 68608), (34304, 64246), (36712, 60032), (39536, 55744), (45184, 48776), (46592, 47302)]