712808768

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:512

約数の個数: 112

約数和(自身を含む): 1672742400

約数和(自身を除く): 959933632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 97, 112, 188, 194, 224, 329, 349, 376, 388, 448, 658, 679, 698, 752, 776, 1316, 1358, 1396, 1504, 1552, 2443, 2632, 2716, 2792, 3008, 3104, 4559, 4886, 5264, 5432, 5584, 6208, 9118, 9772, 10528, 10864, 11168, 16403, 18236, 19544, 21056, 21728, 22336, 31913, 32806, 33853, 36472, 39088, 43456, 63826, 65612, 67706, 72944, 78176, 114821, 127652, 131224, 135412, 145888, 156352, 229642, 236971, 255304, 262448, 270824, 291776, 459284, 473942, 510608, 524896, 541648, 918568, 947884, 1021216, 1049792, 1083296, 1591091, 1837136, 1895768, 2042432, 2166592, 3182182, 3674272, 3791536, 6364364, 7348544, 7583072, 11137637, 12728728, 15166144, 22275274, 25457456, 44550548, 50914912, 89101096, 101829824, 178202192, 356404384, 712808768]

約数ペア:

[(1, 712808768), (2, 356404384), (4, 178202192), (7, 101829824), (8, 89101096), (14, 50914912), (16, 44550548), (28, 25457456), (32, 22275274), (47, 15166144), (56, 12728728), (64, 11137637), (94, 7583072), (97, 7348544), (112, 6364364), (188, 3791536), (194, 3674272), (224, 3182182), (329, 2166592), (349, 2042432), (376, 1895768), (388, 1837136), (448, 1591091), (658, 1083296), (679, 1049792), (698, 1021216), (752, 947884), (776, 918568), (1316, 541648), (1358, 524896), (1396, 510608), (1504, 473942), (1552, 459284), (2443, 291776), (2632, 270824), (2716, 262448), (2792, 255304), (3008, 236971), (3104, 229642), (4559, 156352), (4886, 145888), (5264, 135412), (5432, 131224), (5584, 127652), (6208, 114821), (9118, 78176), (9772, 72944), (10528, 67706), (10864, 65612), (11168, 63826), (16403, 43456), (18236, 39088), (19544, 36472), (21056, 33853), (21728, 32806), (22336, 31913)]