744775344

素因数分解:

$2^4\times 3^3\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:392

約数の個数: 160

約数和(自身を含む): 2194304000

約数和(自身を除く): 1449528656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 108, 139, 144, 157, 158, 216, 237, 278, 314, 316, 417, 432, 471, 474, 556, 628, 632, 711, 834, 942, 948, 1112, 1251, 1256, 1264, 1413, 1422, 1668, 1884, 1896, 2133, 2224, 2502, 2512, 2826, 2844, 3336, 3753, 3768, 3792, 4239, 4266, 5004, 5652, 5688, 6672, 7506, 7536, 8478, 8532, 10008, 10981, 11304, 11376, 12403, 15012, 16956, 17064, 20016, 21823, 21962, 22608, 24806, 30024, 32943, 33912, 34128, 37209, 43646, 43924, 49612, 60048, 65469, 65886, 67824, 74418, 87292, 87848, 98829, 99224, 111627, 130938, 131772, 148836, 174584, 175696, 196407, 197658, 198448, 223254, 261876, 263544, 296487, 297672, 334881, 349168, 392814, 395316, 446508, 523752, 527088, 589221, 592974, 595344, 669762, 785628, 790632, 893016, 1047504, 1178442, 1185948, 1339524, 1571256, 1581264, 1724017, 1786032, 2356884, 2371896, 2679048, 3142512, 3448034, 4713768, 4743792, 5172051, 5358096, 6896068, 9427536, 10344102, 13792136, 15516153, 20688204, 27584272, 31032306, 41376408, 46548459, 62064612, 82752816, 93096918, 124129224, 186193836, 248258448, 372387672, 744775344]

約数ペア:

[(1, 744775344), (2, 372387672), (3, 248258448), (4, 186193836), (6, 124129224), (8, 93096918), (9, 82752816), (12, 62064612), (16, 46548459), (18, 41376408), (24, 31032306), (27, 27584272), (36, 20688204), (48, 15516153), (54, 13792136), (72, 10344102), (79, 9427536), (108, 6896068), (139, 5358096), (144, 5172051), (157, 4743792), (158, 4713768), (216, 3448034), (237, 3142512), (278, 2679048), (314, 2371896), (316, 2356884), (417, 1786032), (432, 1724017), (471, 1581264), (474, 1571256), (556, 1339524), (628, 1185948), (632, 1178442), (711, 1047504), (834, 893016), (942, 790632), (948, 785628), (1112, 669762), (1251, 595344), (1256, 592974), (1264, 589221), (1413, 527088), (1422, 523752), (1668, 446508), (1884, 395316), (1896, 392814), (2133, 349168), (2224, 334881), (2502, 297672), (2512, 296487), (2826, 263544), (2844, 261876), (3336, 223254), (3753, 198448), (3768, 197658), (3792, 196407), (4239, 175696), (4266, 174584), (5004, 148836), (5652, 131772), (5688, 130938), (6672, 111627), (7506, 99224), (7536, 98829), (8478, 87848), (8532, 87292), (10008, 74418), (10981, 67824), (11304, 65886), (11376, 65469), (12403, 60048), (15012, 49612), (16956, 43924), (17064, 43646), (20016, 37209), (21823, 34128), (21962, 33912), (22608, 32943), (24806, 30024)]