238084864

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1$

素因数の和:501

約数の個数: 72

約数和(自身を含む): 507508848

約数和(自身を除く): 269423984

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 227, 241, 256, 272, 454, 482, 544, 908, 964, 1088, 1816, 1928, 2176, 3632, 3856, 3859, 4097, 4352, 7264, 7712, 7718, 8194, 14528, 15424, 15436, 16388, 29056, 30848, 30872, 32776, 54707, 58112, 61696, 61744, 65552, 109414, 123488, 131104, 218828, 246976, 262208, 437656, 493952, 524416, 875312, 930019, 987904, 1048832, 1750624, 1860038, 3501248, 3720076, 7002496, 7440152, 14004992, 14880304, 29760608, 59521216, 119042432, 238084864]

約数ペア:

[(1, 238084864), (2, 119042432), (4, 59521216), (8, 29760608), (16, 14880304), (17, 14004992), (32, 7440152), (34, 7002496), (64, 3720076), (68, 3501248), (128, 1860038), (136, 1750624), (227, 1048832), (241, 987904), (256, 930019), (272, 875312), (454, 524416), (482, 493952), (544, 437656), (908, 262208), (964, 246976), (1088, 218828), (1816, 131104), (1928, 123488), (2176, 109414), (3632, 65552), (3856, 61744), (3859, 61696), (4097, 58112), (4352, 54707), (7264, 32776), (7712, 30872), (7718, 30848), (8194, 29056), (14528, 16388), (15424, 15436)]