21768732672

素因数分解:

$2^{15}\times 3^1\times {\mathrm{229}}^1\times {\mathrm{967}}^1$

素因数の和:1229

約数の個数: 128

約数和(自身を含む): 58362849600

約数和(自身を除く): 36594116928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 229, 256, 384, 458, 512, 687, 768, 916, 967, 1024, 1374, 1536, 1832, 1934, 2048, 2748, 2901, 3072, 3664, 3868, 4096, 5496, 5802, 6144, 7328, 7736, 8192, 10992, 11604, 12288, 14656, 15472, 16384, 21984, 23208, 24576, 29312, 30944, 32768, 43968, 46416, 49152, 58624, 61888, 87936, 92832, 98304, 117248, 123776, 175872, 185664, 221443, 234496, 247552, 351744, 371328, 442886, 468992, 495104, 664329, 703488, 742656, 885772, 937984, 990208, 1328658, 1406976, 1485312, 1771544, 1875968, 1980416, 2657316, 2813952, 2970624, 3543088, 3751936, 3960832, 5314632, 5627904, 5941248, 7086176, 7503872, 7921664, 10629264, 11255808, 11882496, 14172352, 15843328, 21258528, 22511616, 23764992, 28344704, 31686656, 42517056, 47529984, 56689408, 85034112, 95059968, 113378816, 170068224, 226757632, 340136448, 453515264, 680272896, 907030528, 1360545792, 1814061056, 2721091584, 3628122112, 5442183168, 7256244224, 10884366336, 21768732672]

約数ペア:

[(1, 21768732672), (2, 10884366336), (3, 7256244224), (4, 5442183168), (6, 3628122112), (8, 2721091584), (12, 1814061056), (16, 1360545792), (24, 907030528), (32, 680272896), (48, 453515264), (64, 340136448), (96, 226757632), (128, 170068224), (192, 113378816), (229, 95059968), (256, 85034112), (384, 56689408), (458, 47529984), (512, 42517056), (687, 31686656), (768, 28344704), (916, 23764992), (967, 22511616), (1024, 21258528), (1374, 15843328), (1536, 14172352), (1832, 11882496), (1934, 11255808), (2048, 10629264), (2748, 7921664), (2901, 7503872), (3072, 7086176), (3664, 5941248), (3868, 5627904), (4096, 5314632), (5496, 3960832), (5802, 3751936), (6144, 3543088), (7328, 2970624), (7736, 2813952), (8192, 2657316), (10992, 1980416), (11604, 1875968), (12288, 1771544), (14656, 1485312), (15472, 1406976), (16384, 1328658), (21984, 990208), (23208, 937984), (24576, 885772), (29312, 742656), (30944, 703488), (32768, 664329), (43968, 495104), (46416, 468992), (49152, 442886), (58624, 371328), (61888, 351744), (87936, 247552), (92832, 234496), (98304, 221443), (117248, 185664), (123776, 175872)]