201615117056

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{652493}}^1$

素因数の和:652597

約数の個数: 72

約数和(自身を含む): 432118066464

約数和(自身を除く): 230502949408

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 128, 136, 142, 256, 272, 284, 544, 568, 1088, 1136, 1207, 2176, 2272, 2414, 4352, 4544, 4828, 9088, 9656, 18176, 19312, 38624, 77248, 154496, 308992, 652493, 1304986, 2609972, 5219944, 10439888, 11092381, 20879776, 22184762, 41759552, 44369524, 46327003, 83519104, 88739048, 92654006, 167038208, 177478096, 185308012, 354956192, 370616024, 709912384, 741232048, 787559051, 1419824768, 1482464096, 1575118102, 2839649536, 2964928192, 3150236204, 5929856384, 6300472408, 11859712768, 12600944816, 25201889632, 50403779264, 100807558528, 201615117056]

約数ペア:

[(1, 201615117056), (2, 100807558528), (4, 50403779264), (8, 25201889632), (16, 12600944816), (17, 11859712768), (32, 6300472408), (34, 5929856384), (64, 3150236204), (68, 2964928192), (71, 2839649536), (128, 1575118102), (136, 1482464096), (142, 1419824768), (256, 787559051), (272, 741232048), (284, 709912384), (544, 370616024), (568, 354956192), (1088, 185308012), (1136, 177478096), (1207, 167038208), (2176, 92654006), (2272, 88739048), (2414, 83519104), (4352, 46327003), (4544, 44369524), (4828, 41759552), (9088, 22184762), (9656, 20879776), (18176, 11092381), (19312, 10439888), (38624, 5219944), (77248, 2609972), (154496, 1304986), (308992, 652493)]