2085418752

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{643}}^1$

素因数の和:806

約数の個数: 144

約数和(自身を含む): 5749755648

約数和(自身を除く): 3664336896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 103, 123, 128, 164, 192, 206, 246, 256, 309, 328, 384, 412, 492, 618, 643, 656, 768, 824, 984, 1236, 1286, 1312, 1648, 1929, 1968, 2472, 2572, 2624, 3296, 3858, 3936, 4223, 4944, 5144, 5248, 6592, 7716, 7872, 8446, 9888, 10288, 10496, 12669, 13184, 15432, 15744, 16892, 19776, 20576, 25338, 26363, 26368, 30864, 31488, 33784, 39552, 41152, 50676, 52726, 61728, 66229, 67568, 79089, 79104, 82304, 101352, 105452, 123456, 132458, 135136, 158178, 164608, 198687, 202704, 210904, 246912, 264916, 270272, 316356, 397374, 405408, 421808, 493824, 529832, 540544, 632712, 794748, 810816, 843616, 1059664, 1081088, 1265424, 1589496, 1621632, 1687232, 2119328, 2530848, 2715389, 3178992, 3243264, 3374464, 4238656, 5061696, 5430778, 6357984, 6748928, 8146167, 8477312, 10123392, 10861556, 12715968, 16292334, 16954624, 20246784, 21723112, 25431936, 32584668, 43446224, 50863872, 65169336, 86892448, 130338672, 173784896, 260677344, 347569792, 521354688, 695139584, 1042709376, 2085418752]

約数ペア:

[(1, 2085418752), (2, 1042709376), (3, 695139584), (4, 521354688), (6, 347569792), (8, 260677344), (12, 173784896), (16, 130338672), (24, 86892448), (32, 65169336), (41, 50863872), (48, 43446224), (64, 32584668), (82, 25431936), (96, 21723112), (103, 20246784), (123, 16954624), (128, 16292334), (164, 12715968), (192, 10861556), (206, 10123392), (246, 8477312), (256, 8146167), (309, 6748928), (328, 6357984), (384, 5430778), (412, 5061696), (492, 4238656), (618, 3374464), (643, 3243264), (656, 3178992), (768, 2715389), (824, 2530848), (984, 2119328), (1236, 1687232), (1286, 1621632), (1312, 1589496), (1648, 1265424), (1929, 1081088), (1968, 1059664), (2472, 843616), (2572, 810816), (2624, 794748), (3296, 632712), (3858, 540544), (3936, 529832), (4223, 493824), (4944, 421808), (5144, 405408), (5248, 397374), (6592, 316356), (7716, 270272), (7872, 264916), (8446, 246912), (9888, 210904), (10288, 202704), (10496, 198687), (12669, 164608), (13184, 158178), (15432, 135136), (15744, 132458), (16892, 123456), (19776, 105452), (20576, 101352), (25338, 82304), (26363, 79104), (26368, 79089), (30864, 67568), (31488, 66229), (33784, 61728), (39552, 52726), (41152, 50676)]