2045785728

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24551}}^1$

素因数の和:24606

約数の個数: 128

約数和(自身を含む): 6411018240

約数和(自身を除く): 4365232512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 336, 372, 384, 434, 448, 496, 651, 672, 744, 868, 896, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2688, 2976, 3472, 3968, 5208, 5952, 6944, 10416, 11904, 13888, 20832, 24551, 27776, 41664, 49102, 73653, 83328, 98204, 147306, 171857, 196408, 294612, 343714, 392816, 515571, 589224, 687428, 761081, 785632, 1031142, 1178448, 1374856, 1522162, 1571264, 2062284, 2283243, 2356896, 2749712, 3044324, 3142528, 4124568, 4566486, 4713792, 5327567, 5499424, 6088648, 8249136, 9132972, 9427584, 10655134, 10998848, 12177296, 15982701, 16498272, 18265944, 21310268, 21997696, 24354592, 31965402, 32996544, 36531888, 42620536, 48709184, 63930804, 65993088, 73063776, 85241072, 97418368, 127861608, 146127552, 170482144, 255723216, 292255104, 340964288, 511446432, 681928576, 1022892864, 2045785728]

約数ペア:

[(1, 2045785728), (2, 1022892864), (3, 681928576), (4, 511446432), (6, 340964288), (7, 292255104), (8, 255723216), (12, 170482144), (14, 146127552), (16, 127861608), (21, 97418368), (24, 85241072), (28, 73063776), (31, 65993088), (32, 63930804), (42, 48709184), (48, 42620536), (56, 36531888), (62, 32996544), (64, 31965402), (84, 24354592), (93, 21997696), (96, 21310268), (112, 18265944), (124, 16498272), (128, 15982701), (168, 12177296), (186, 10998848), (192, 10655134), (217, 9427584), (224, 9132972), (248, 8249136), (336, 6088648), (372, 5499424), (384, 5327567), (434, 4713792), (448, 4566486), (496, 4124568), (651, 3142528), (672, 3044324), (744, 2749712), (868, 2356896), (896, 2283243), (992, 2062284), (1302, 1571264), (1344, 1522162), (1488, 1374856), (1736, 1178448), (1984, 1031142), (2604, 785632), (2688, 761081), (2976, 687428), (3472, 589224), (3968, 515571), (5208, 392816), (5952, 343714), (6944, 294612), (10416, 196408), (11904, 171857), (13888, 147306), (20832, 98204), (24551, 83328), (27776, 73653), (41664, 49102)]