2057643008

素因数分解:

$2^{10}\times {\mathrm{17}}^3\times {\mathrm{409}}^1$

素因数の和:480

約数の個数: 88

約数和(自身を含む): 4380989400

約数和(自身を除く): 2323346392

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 289, 409, 512, 544, 578, 818, 1024, 1088, 1156, 1636, 2176, 2312, 3272, 4352, 4624, 4913, 6544, 6953, 8704, 9248, 9826, 13088, 13906, 17408, 18496, 19652, 26176, 27812, 36992, 39304, 52352, 55624, 73984, 78608, 104704, 111248, 118201, 147968, 157216, 209408, 222496, 236402, 295936, 314432, 418816, 444992, 472804, 628864, 889984, 945608, 1257728, 1779968, 1891216, 2009417, 2515456, 3559936, 3782432, 4018834, 5030912, 7119872, 7564864, 8037668, 15129728, 16075336, 30259456, 32150672, 60518912, 64301344, 121037824, 128602688, 257205376, 514410752, 1028821504, 2057643008]

約数ペア:

[(1, 2057643008), (2, 1028821504), (4, 514410752), (8, 257205376), (16, 128602688), (17, 121037824), (32, 64301344), (34, 60518912), (64, 32150672), (68, 30259456), (128, 16075336), (136, 15129728), (256, 8037668), (272, 7564864), (289, 7119872), (409, 5030912), (512, 4018834), (544, 3782432), (578, 3559936), (818, 2515456), (1024, 2009417), (1088, 1891216), (1156, 1779968), (1636, 1257728), (2176, 945608), (2312, 889984), (3272, 628864), (4352, 472804), (4624, 444992), (4913, 418816), (6544, 314432), (6953, 295936), (8704, 236402), (9248, 222496), (9826, 209408), (13088, 157216), (13906, 147968), (17408, 118201), (18496, 111248), (19652, 104704), (26176, 78608), (27812, 73984), (36992, 55624), (39304, 52352)]