16040890368

素因数分解:

$2^{12}\times 3^2\times {\mathrm{23}}^1\times {\mathrm{18919}}^1$

素因数の和:18972

約数の個数: 156

約数和(自身を含む): 48351800640

約数和(自身を除く): 32310910272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 512, 552, 576, 736, 768, 828, 1024, 1104, 1152, 1472, 1536, 1656, 2048, 2208, 2304, 2944, 3072, 3312, 4096, 4416, 4608, 5888, 6144, 6624, 8832, 9216, 11776, 12288, 13248, 17664, 18432, 18919, 23552, 26496, 35328, 36864, 37838, 47104, 52992, 56757, 70656, 75676, 94208, 105984, 113514, 141312, 151352, 170271, 211968, 227028, 282624, 302704, 340542, 423936, 435137, 454056, 605408, 681084, 847872, 870274, 908112, 1210816, 1305411, 1362168, 1740548, 1816224, 2421632, 2610822, 2724336, 3481096, 3632448, 3916233, 4843264, 5221644, 5448672, 6962192, 7264896, 7832466, 9686528, 10443288, 10897344, 13924384, 14529792, 15664932, 19373056, 20886576, 21794688, 27848768, 29059584, 31329864, 38746112, 41773152, 43589376, 55697536, 58119168, 62659728, 77492224, 83546304, 87178752, 111395072, 116238336, 125319456, 167092608, 174357504, 222790144, 232476672, 250638912, 334185216, 348715008, 445580288, 501277824, 668370432, 697430016, 891160576, 1002555648, 1336740864, 1782321152, 2005111296, 2673481728, 4010222592, 5346963456, 8020445184, 16040890368]

約数ペア:

[(1, 16040890368), (2, 8020445184), (3, 5346963456), (4, 4010222592), (6, 2673481728), (8, 2005111296), (9, 1782321152), (12, 1336740864), (16, 1002555648), (18, 891160576), (23, 697430016), (24, 668370432), (32, 501277824), (36, 445580288), (46, 348715008), (48, 334185216), (64, 250638912), (69, 232476672), (72, 222790144), (92, 174357504), (96, 167092608), (128, 125319456), (138, 116238336), (144, 111395072), (184, 87178752), (192, 83546304), (207, 77492224), (256, 62659728), (276, 58119168), (288, 55697536), (368, 43589376), (384, 41773152), (414, 38746112), (512, 31329864), (552, 29059584), (576, 27848768), (736, 21794688), (768, 20886576), (828, 19373056), (1024, 15664932), (1104, 14529792), (1152, 13924384), (1472, 10897344), (1536, 10443288), (1656, 9686528), (2048, 7832466), (2208, 7264896), (2304, 6962192), (2944, 5448672), (3072, 5221644), (3312, 4843264), (4096, 3916233), (4416, 3632448), (4608, 3481096), (5888, 2724336), (6144, 2610822), (6624, 2421632), (8832, 1816224), (9216, 1740548), (11776, 1362168), (12288, 1305411), (13248, 1210816), (17664, 908112), (18432, 870274), (18919, 847872), (23552, 681084), (26496, 605408), (35328, 454056), (36864, 435137), (37838, 423936), (47104, 340542), (52992, 302704), (56757, 282624), (70656, 227028), (75676, 211968), (94208, 170271), (105984, 151352), (113514, 141312)]