268528736

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{467}}^1$

素因数の和:652

約数の個数: 96

約数和(自身を含む): 645345792

約数和(自身を除く): 376817056

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 151, 224, 238, 272, 302, 467, 476, 544, 604, 934, 952, 1057, 1208, 1868, 1904, 2114, 2416, 2567, 3269, 3736, 3808, 4228, 4832, 5134, 6538, 7472, 7939, 8456, 10268, 13076, 14944, 15878, 16912, 17969, 20536, 26152, 31756, 33824, 35938, 41072, 52304, 55573, 63512, 70517, 71876, 82144, 104608, 111146, 127024, 141034, 143752, 222292, 254048, 282068, 287504, 444584, 493619, 564136, 575008, 889168, 987238, 1128272, 1198789, 1778336, 1974476, 2256544, 2397578, 3948952, 4795156, 7897904, 8391523, 9590312, 15795808, 16783046, 19180624, 33566092, 38361248, 67132184, 134264368, 268528736]

約数ペア:

[(1, 268528736), (2, 134264368), (4, 67132184), (7, 38361248), (8, 33566092), (14, 19180624), (16, 16783046), (17, 15795808), (28, 9590312), (32, 8391523), (34, 7897904), (56, 4795156), (68, 3948952), (112, 2397578), (119, 2256544), (136, 1974476), (151, 1778336), (224, 1198789), (238, 1128272), (272, 987238), (302, 889168), (467, 575008), (476, 564136), (544, 493619), (604, 444584), (934, 287504), (952, 282068), (1057, 254048), (1208, 222292), (1868, 143752), (1904, 141034), (2114, 127024), (2416, 111146), (2567, 104608), (3269, 82144), (3736, 71876), (3808, 70517), (4228, 63512), (4832, 55573), (5134, 52304), (6538, 41072), (7472, 35938), (7939, 33824), (8456, 31756), (10268, 26152), (13076, 20536), (14944, 17969), (15878, 16912)]