708779904

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:441

約数の個数: 192

約数和(自身を含む): 2213971200

約数和(自身を除く): 1505191296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 139, 147, 168, 192, 196, 224, 271, 278, 294, 336, 384, 392, 417, 448, 542, 556, 588, 672, 784, 813, 834, 896, 973, 1084, 1112, 1176, 1344, 1568, 1626, 1668, 1897, 1946, 2168, 2224, 2352, 2688, 2919, 3136, 3252, 3336, 3794, 3892, 4336, 4448, 4704, 5691, 5838, 6272, 6504, 6672, 6811, 7588, 7784, 8672, 8896, 9408, 11382, 11676, 13008, 13279, 13344, 13622, 15176, 15568, 17344, 17792, 18816, 20433, 22764, 23352, 26016, 26558, 26688, 27244, 30352, 31136, 34688, 37669, 39837, 40866, 45528, 46704, 52032, 53116, 53376, 54488, 60704, 62272, 75338, 79674, 81732, 91056, 93408, 104064, 106232, 108976, 113007, 121408, 124544, 150676, 159348, 163464, 182112, 186816, 212464, 217952, 226014, 242816, 263683, 301352, 318696, 326928, 364224, 373632, 424928, 435904, 452028, 527366, 602704, 637392, 653856, 728448, 791049, 849856, 871808, 904056, 1054732, 1205408, 1274784, 1307712, 1582098, 1699712, 1808112, 1845781, 2109464, 2410816, 2549568, 2615424, 3164196, 3616224, 3691562, 4218928, 4821632, 5099136, 5537343, 6328392, 7232448, 7383124, 8437856, 11074686, 12656784, 14464896, 14766248, 16875712, 22149372, 25313568, 29532496, 33751424, 44298744, 50627136, 59064992, 88597488, 101254272, 118129984, 177194976, 236259968, 354389952, 708779904]

約数ペア:

[(1, 708779904), (2, 354389952), (3, 236259968), (4, 177194976), (6, 118129984), (7, 101254272), (8, 88597488), (12, 59064992), (14, 50627136), (16, 44298744), (21, 33751424), (24, 29532496), (28, 25313568), (32, 22149372), (42, 16875712), (48, 14766248), (49, 14464896), (56, 12656784), (64, 11074686), (84, 8437856), (96, 7383124), (98, 7232448), (112, 6328392), (128, 5537343), (139, 5099136), (147, 4821632), (168, 4218928), (192, 3691562), (196, 3616224), (224, 3164196), (271, 2615424), (278, 2549568), (294, 2410816), (336, 2109464), (384, 1845781), (392, 1808112), (417, 1699712), (448, 1582098), (542, 1307712), (556, 1274784), (588, 1205408), (672, 1054732), (784, 904056), (813, 871808), (834, 849856), (896, 791049), (973, 728448), (1084, 653856), (1112, 637392), (1176, 602704), (1344, 527366), (1568, 452028), (1626, 435904), (1668, 424928), (1897, 373632), (1946, 364224), (2168, 326928), (2224, 318696), (2352, 301352), (2688, 263683), (2919, 242816), (3136, 226014), (3252, 217952), (3336, 212464), (3794, 186816), (3892, 182112), (4336, 163464), (4448, 159348), (4704, 150676), (5691, 124544), (5838, 121408), (6272, 113007), (6504, 108976), (6672, 106232), (6811, 104064), (7588, 93408), (7784, 91056), (8672, 81732), (8896, 79674), (9408, 75338), (11382, 62272), (11676, 60704), (13008, 54488), (13279, 53376), (13344, 53116), (13622, 52032), (15176, 46704), (15568, 45528), (17344, 40866), (17792, 39837), (18816, 37669), (20433, 34688), (22764, 31136), (23352, 30352), (26016, 27244), (26558, 26688)]