307674976

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1879}}^1$

素因数の和:1956

約数の個数: 96

約数和(自身を含む): 750435840

約数和(自身を除く): 442760864

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 43, 56, 68, 86, 112, 119, 136, 172, 224, 238, 272, 301, 344, 476, 544, 602, 688, 731, 952, 1204, 1376, 1462, 1879, 1904, 2408, 2924, 3758, 3808, 4816, 5117, 5848, 7516, 9632, 10234, 11696, 13153, 15032, 20468, 23392, 26306, 30064, 31943, 40936, 52612, 60128, 63886, 80797, 81872, 105224, 127772, 161594, 163744, 210448, 223601, 255544, 323188, 420896, 447202, 511088, 565579, 646376, 894404, 1022176, 1131158, 1292752, 1373549, 1788808, 2262316, 2585504, 2747098, 3577616, 4524632, 5494196, 7155232, 9049264, 9614843, 10988392, 18098528, 19229686, 21976784, 38459372, 43953568, 76918744, 153837488, 307674976]

約数ペア:

[(1, 307674976), (2, 153837488), (4, 76918744), (7, 43953568), (8, 38459372), (14, 21976784), (16, 19229686), (17, 18098528), (28, 10988392), (32, 9614843), (34, 9049264), (43, 7155232), (56, 5494196), (68, 4524632), (86, 3577616), (112, 2747098), (119, 2585504), (136, 2262316), (172, 1788808), (224, 1373549), (238, 1292752), (272, 1131158), (301, 1022176), (344, 894404), (476, 646376), (544, 565579), (602, 511088), (688, 447202), (731, 420896), (952, 323188), (1204, 255544), (1376, 223601), (1462, 210448), (1879, 163744), (1904, 161594), (2408, 127772), (2924, 105224), (3758, 81872), (3808, 80797), (4816, 63886), (5117, 60128), (5848, 52612), (7516, 40936), (9632, 31943), (10234, 30064), (11696, 26306), (13153, 23392), (15032, 20468)]