870782976

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:449

約数の個数: 288

約数和(自身を含む): 3051004320

約数和(自身を除く): 2180221344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 128, 136, 144, 153, 168, 192, 204, 224, 238, 252, 256, 272, 288, 306, 336, 357, 384, 397, 408, 448, 476, 504, 512, 544, 576, 612, 672, 714, 768, 794, 816, 896, 952, 1008, 1024, 1071, 1088, 1152, 1191, 1224, 1344, 1428, 1536, 1588, 1632, 1792, 1904, 2016, 2048, 2142, 2176, 2304, 2382, 2448, 2688, 2779, 2856, 3072, 3176, 3264, 3573, 3584, 3808, 4032, 4284, 4352, 4608, 4764, 4896, 5376, 5558, 5712, 6144, 6352, 6528, 6749, 7146, 7168, 7616, 8064, 8337, 8568, 8704, 9216, 9528, 9792, 10752, 11116, 11424, 12704, 13056, 13498, 14292, 14336, 15232, 16128, 16674, 17136, 17408, 18432, 19056, 19584, 20247, 21504, 22232, 22848, 25011, 25408, 26112, 26996, 28584, 30464, 32256, 33348, 34272, 34816, 38112, 39168, 40494, 43008, 44464, 45696, 47243, 50022, 50816, 52224, 53992, 57168, 60741, 60928, 64512, 66696, 68544, 76224, 78336, 80988, 88928, 91392, 94486, 100044, 101632, 104448, 107984, 114336, 121482, 121856, 129024, 133392, 137088, 141729, 152448, 156672, 161976, 177856, 182784, 188972, 200088, 203264, 215968, 228672, 242964, 243712, 266784, 274176, 283458, 304896, 313344, 323952, 355712, 365568, 377944, 400176, 406528, 425187, 431936, 457344, 485928, 533568, 548352, 566916, 609792, 647904, 711424, 731136, 755888, 800352, 813056, 850374, 863872, 914688, 971856, 1067136, 1096704, 1133832, 1219584, 1295808, 1422848, 1511776, 1600704, 1700748, 1727744, 1829376, 1943712, 2134272, 2193408, 2267664, 2439168, 2591616, 2845696, 3023552, 3201408, 3401496, 3455488, 3658752, 3887424, 4268544, 4535328, 5183232, 5691392, 6047104, 6402816, 6802992, 6910976, 7317504, 7774848, 8537088, 9070656, 10366464, 12094208, 12805632, 13605984, 13821952, 15549696, 17074176, 18141312, 20732928, 24188416, 25611264, 27211968, 31099392, 36282624, 41465856, 48376832, 51222528, 54423936, 62198784, 72565248, 96753664, 108847872, 124397568, 145130496, 217695744, 290260992, 435391488, 870782976]

約数ペア:

[(1, 870782976), (2, 435391488), (3, 290260992), (4, 217695744), (6, 145130496), (7, 124397568), (8, 108847872), (9, 96753664), (12, 72565248), (14, 62198784), (16, 54423936), (17, 51222528), (18, 48376832), (21, 41465856), (24, 36282624), (28, 31099392), (32, 27211968), (34, 25611264), (36, 24188416), (42, 20732928), (48, 18141312), (51, 17074176), (56, 15549696), (63, 13821952), (64, 13605984), (68, 12805632), (72, 12094208), (84, 10366464), (96, 9070656), (102, 8537088), (112, 7774848), (119, 7317504), (126, 6910976), (128, 6802992), (136, 6402816), (144, 6047104), (153, 5691392), (168, 5183232), (192, 4535328), (204, 4268544), (224, 3887424), (238, 3658752), (252, 3455488), (256, 3401496), (272, 3201408), (288, 3023552), (306, 2845696), (336, 2591616), (357, 2439168), (384, 2267664), (397, 2193408), (408, 2134272), (448, 1943712), (476, 1829376), (504, 1727744), (512, 1700748), (544, 1600704), (576, 1511776), (612, 1422848), (672, 1295808), (714, 1219584), (768, 1133832), (794, 1096704), (816, 1067136), (896, 971856), (952, 914688), (1008, 863872), (1024, 850374), (1071, 813056), (1088, 800352), (1152, 755888), (1191, 731136), (1224, 711424), (1344, 647904), (1428, 609792), (1536, 566916), (1588, 548352), (1632, 533568), (1792, 485928), (1904, 457344), (2016, 431936), (2048, 425187), (2142, 406528), (2176, 400176), (2304, 377944), (2382, 365568), (2448, 355712), (2688, 323952), (2779, 313344), (2856, 304896), (3072, 283458), (3176, 274176), (3264, 266784), (3573, 243712), (3584, 242964), (3808, 228672), (4032, 215968), (4284, 203264), (4352, 200088), (4608, 188972), (4764, 182784), (4896, 177856), (5376, 161976), (5558, 156672), (5712, 152448), (6144, 141729), (6352, 137088), (6528, 133392), (6749, 129024), (7146, 121856), (7168, 121482), (7616, 114336), (8064, 107984), (8337, 104448), (8568, 101632), (8704, 100044), (9216, 94486), (9528, 91392), (9792, 88928), (10752, 80988), (11116, 78336), (11424, 76224), (12704, 68544), (13056, 66696), (13498, 64512), (14292, 60928), (14336, 60741), (15232, 57168), (16128, 53992), (16674, 52224), (17136, 50816), (17408, 50022), (18432, 47243), (19056, 45696), (19584, 44464), (20247, 43008), (21504, 40494), (22232, 39168), (22848, 38112), (25011, 34816), (25408, 34272), (26112, 33348), (26996, 32256), (28584, 30464)]