231559968

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:778

約数の個数: 96

約数和(自身を含む): 629016192

約数和(自身を除く): 397456224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 71, 96, 106, 142, 159, 212, 213, 284, 318, 424, 426, 568, 636, 641, 848, 852, 1136, 1272, 1282, 1696, 1704, 1923, 2272, 2544, 2564, 3408, 3763, 3846, 5088, 5128, 6816, 7526, 7692, 10256, 11289, 15052, 15384, 20512, 22578, 30104, 30768, 33973, 45156, 45511, 60208, 61536, 67946, 90312, 91022, 101919, 120416, 135892, 136533, 180624, 182044, 203838, 271784, 273066, 361248, 364088, 407676, 543568, 546132, 728176, 815352, 1087136, 1092264, 1456352, 1630704, 2184528, 2412083, 3261408, 4369056, 4824166, 7236249, 9648332, 14472498, 19296664, 28944996, 38593328, 57889992, 77186656, 115779984, 231559968]

約数ペア:

[(1, 231559968), (2, 115779984), (3, 77186656), (4, 57889992), (6, 38593328), (8, 28944996), (12, 19296664), (16, 14472498), (24, 9648332), (32, 7236249), (48, 4824166), (53, 4369056), (71, 3261408), (96, 2412083), (106, 2184528), (142, 1630704), (159, 1456352), (212, 1092264), (213, 1087136), (284, 815352), (318, 728176), (424, 546132), (426, 543568), (568, 407676), (636, 364088), (641, 361248), (848, 273066), (852, 271784), (1136, 203838), (1272, 182044), (1282, 180624), (1696, 136533), (1704, 135892), (1923, 120416), (2272, 101919), (2544, 91022), (2564, 90312), (3408, 67946), (3763, 61536), (3846, 60208), (5088, 45511), (5128, 45156), (6816, 33973), (7526, 30768), (7692, 30104), (10256, 22578), (11289, 20512), (15052, 15384)]