855689152

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{1283}}^1$

素因数の和:1925

約数の個数: 56

約数和(自身を含む): 1802227536

約数和(自身を除く): 946538384

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 613, 1088, 1226, 1283, 2452, 2566, 4904, 5132, 9808, 10264, 10421, 19616, 20528, 20842, 21811, 39232, 41056, 41684, 43622, 82112, 83368, 87244, 166736, 174488, 333472, 348976, 666944, 697952, 786479, 1395904, 1572958, 3145916, 6291832, 12583664, 13370143, 25167328, 26740286, 50334656, 53480572, 106961144, 213922288, 427844576, 855689152]

約数ペア:

[(1, 855689152), (2, 427844576), (4, 213922288), (8, 106961144), (16, 53480572), (17, 50334656), (32, 26740286), (34, 25167328), (64, 13370143), (68, 12583664), (136, 6291832), (272, 3145916), (544, 1572958), (613, 1395904), (1088, 786479), (1226, 697952), (1283, 666944), (2452, 348976), (2566, 333472), (4904, 174488), (5132, 166736), (9808, 87244), (10264, 83368), (10421, 82112), (19616, 43622), (20528, 41684), (20842, 41056), (21811, 39232)]