864595968

素因数分解:

$2^{12}\times 3^1\times {\mathrm{71}}^1\times {\mathrm{991}}^1$

素因数の和:1089

約数の個数: 104

約数和(自身を含む): 2340135936

約数和(自身を除く): 1475539968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 512, 568, 768, 852, 991, 1024, 1136, 1536, 1704, 1982, 2048, 2272, 2973, 3072, 3408, 3964, 4096, 4544, 5946, 6144, 6816, 7928, 9088, 11892, 12288, 13632, 15856, 18176, 23784, 27264, 31712, 36352, 47568, 54528, 63424, 70361, 72704, 95136, 109056, 126848, 140722, 145408, 190272, 211083, 218112, 253696, 281444, 290816, 380544, 422166, 436224, 507392, 562888, 761088, 844332, 872448, 1014784, 1125776, 1522176, 1688664, 2029568, 2251552, 3044352, 3377328, 4059136, 4503104, 6088704, 6754656, 9006208, 12177408, 13509312, 18012416, 27018624, 36024832, 54037248, 72049664, 108074496, 144099328, 216148992, 288198656, 432297984, 864595968]

約数ペア:

[(1, 864595968), (2, 432297984), (3, 288198656), (4, 216148992), (6, 144099328), (8, 108074496), (12, 72049664), (16, 54037248), (24, 36024832), (32, 27018624), (48, 18012416), (64, 13509312), (71, 12177408), (96, 9006208), (128, 6754656), (142, 6088704), (192, 4503104), (213, 4059136), (256, 3377328), (284, 3044352), (384, 2251552), (426, 2029568), (512, 1688664), (568, 1522176), (768, 1125776), (852, 1014784), (991, 872448), (1024, 844332), (1136, 761088), (1536, 562888), (1704, 507392), (1982, 436224), (2048, 422166), (2272, 380544), (2973, 290816), (3072, 281444), (3408, 253696), (3964, 218112), (4096, 211083), (4544, 190272), (5946, 145408), (6144, 140722), (6816, 126848), (7928, 109056), (9088, 95136), (11892, 72704), (12288, 70361), (13632, 63424), (15856, 54528), (18176, 47568), (23784, 36352), (27264, 31712)]