2627859584

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2557}}^1$

素因数の和:2646

約数の個数: 128

約数和(自身を含む): 6345477120

約数和(自身を除く): 3717617536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 56, 62, 64, 74, 112, 124, 128, 148, 217, 224, 248, 259, 296, 434, 448, 496, 518, 592, 868, 896, 992, 1036, 1147, 1184, 1736, 1984, 2072, 2294, 2368, 2557, 3472, 3968, 4144, 4588, 4736, 5114, 6944, 8029, 8288, 9176, 10228, 13888, 16058, 16576, 17899, 18352, 20456, 27776, 32116, 33152, 35798, 36704, 40912, 64232, 71596, 73408, 79267, 81824, 94609, 128464, 143192, 146816, 158534, 163648, 189218, 256928, 286384, 317068, 327296, 378436, 513856, 554869, 572768, 634136, 662263, 756872, 1027712, 1109738, 1145536, 1268272, 1324526, 1513744, 2219476, 2291072, 2536544, 2649052, 2932879, 3027488, 4438952, 5073088, 5298104, 5865758, 6054976, 8877904, 10146176, 10596208, 11731516, 12109952, 17755808, 20530153, 21192416, 23463032, 35511616, 41060306, 42384832, 46926064, 71023232, 82120612, 84769664, 93852128, 164241224, 187704256, 328482448, 375408512, 656964896, 1313929792, 2627859584]

約数ペア:

[(1, 2627859584), (2, 1313929792), (4, 656964896), (7, 375408512), (8, 328482448), (14, 187704256), (16, 164241224), (28, 93852128), (31, 84769664), (32, 82120612), (37, 71023232), (56, 46926064), (62, 42384832), (64, 41060306), (74, 35511616), (112, 23463032), (124, 21192416), (128, 20530153), (148, 17755808), (217, 12109952), (224, 11731516), (248, 10596208), (259, 10146176), (296, 8877904), (434, 6054976), (448, 5865758), (496, 5298104), (518, 5073088), (592, 4438952), (868, 3027488), (896, 2932879), (992, 2649052), (1036, 2536544), (1147, 2291072), (1184, 2219476), (1736, 1513744), (1984, 1324526), (2072, 1268272), (2294, 1145536), (2368, 1109738), (2557, 1027712), (3472, 756872), (3968, 662263), (4144, 634136), (4588, 572768), (4736, 554869), (5114, 513856), (6944, 378436), (8029, 327296), (8288, 317068), (9176, 286384), (10228, 256928), (13888, 189218), (16058, 163648), (16576, 158534), (17899, 146816), (18352, 143192), (20456, 128464), (27776, 94609), (32116, 81824), (33152, 79267), (35798, 73408), (36704, 71596), (40912, 64232)]