293240416

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:396

約数の個数: 96

約数和(自身を含む): 680279040

約数和(自身を除く): 387038624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 79, 112, 146, 158, 224, 227, 292, 316, 454, 511, 553, 584, 632, 908, 1022, 1106, 1168, 1264, 1589, 1816, 2044, 2212, 2336, 2528, 3178, 3632, 4088, 4424, 5767, 6356, 7264, 8176, 8848, 11534, 12712, 16352, 16571, 17696, 17933, 23068, 25424, 33142, 35866, 40369, 46136, 50848, 66284, 71732, 80738, 92272, 115997, 125531, 132568, 143464, 161476, 184544, 231994, 251062, 265136, 286928, 322952, 463988, 502124, 530272, 573856, 645904, 927976, 1004248, 1291808, 1309109, 1855952, 2008496, 2618218, 3711904, 4016992, 5236436, 9163763, 10472872, 18327526, 20945744, 36655052, 41891488, 73310104, 146620208, 293240416]

約数ペア:

[(1, 293240416), (2, 146620208), (4, 73310104), (7, 41891488), (8, 36655052), (14, 20945744), (16, 18327526), (28, 10472872), (32, 9163763), (56, 5236436), (73, 4016992), (79, 3711904), (112, 2618218), (146, 2008496), (158, 1855952), (224, 1309109), (227, 1291808), (292, 1004248), (316, 927976), (454, 645904), (511, 573856), (553, 530272), (584, 502124), (632, 463988), (908, 322952), (1022, 286928), (1106, 265136), (1168, 251062), (1264, 231994), (1589, 184544), (1816, 161476), (2044, 143464), (2212, 132568), (2336, 125531), (2528, 115997), (3178, 92272), (3632, 80738), (4088, 71732), (4424, 66284), (5767, 50848), (6356, 46136), (7264, 40369), (8176, 35866), (8848, 33142), (11534, 25424), (12712, 23068), (16352, 17933), (16571, 17696)]