15694638984

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{256147}}^1$

素因数の和:256219

約数の個数: 96

約数和(自身を含む): 45553360320

約数和(自身を除く): 29858721336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 37, 46, 69, 72, 74, 92, 111, 138, 148, 184, 207, 222, 276, 296, 333, 414, 444, 552, 666, 828, 851, 888, 1332, 1656, 1702, 2553, 2664, 3404, 5106, 6808, 7659, 10212, 15318, 20424, 30636, 61272, 256147, 512294, 768441, 1024588, 1536882, 2049176, 2305323, 3073764, 4610646, 5891381, 6147528, 9221292, 9477439, 11782762, 17674143, 18442584, 18954878, 23565524, 28432317, 35348286, 37909756, 47131048, 53022429, 56864634, 70696572, 75819512, 85296951, 106044858, 113729268, 141393144, 170593902, 212089716, 217981097, 227458536, 341187804, 424179432, 435962194, 653943291, 682375608, 871924388, 1307886582, 1743848776, 1961829873, 2615773164, 3923659746, 5231546328, 7847319492, 15694638984]

約数ペア:

[(1, 15694638984), (2, 7847319492), (3, 5231546328), (4, 3923659746), (6, 2615773164), (8, 1961829873), (9, 1743848776), (12, 1307886582), (18, 871924388), (23, 682375608), (24, 653943291), (36, 435962194), (37, 424179432), (46, 341187804), (69, 227458536), (72, 217981097), (74, 212089716), (92, 170593902), (111, 141393144), (138, 113729268), (148, 106044858), (184, 85296951), (207, 75819512), (222, 70696572), (276, 56864634), (296, 53022429), (333, 47131048), (414, 37909756), (444, 35348286), (552, 28432317), (666, 23565524), (828, 18954878), (851, 18442584), (888, 17674143), (1332, 11782762), (1656, 9477439), (1702, 9221292), (2553, 6147528), (2664, 5891381), (3404, 4610646), (5106, 3073764), (6808, 2305323), (7659, 2049176), (10212, 1536882), (15318, 1024588), (20424, 768441), (30636, 512294), (61272, 256147)]