1928521728

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{14947}}^1$

素因数の和:14982

約数の個数: 144

約数和(自身を含む): 6366054240

約数和(自身を除く): 4437532512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2048, 2304, 2688, 3072, 3584, 4032, 4608, 5376, 6144, 7168, 8064, 9216, 10752, 14336, 14947, 16128, 18432, 21504, 29894, 32256, 43008, 44841, 59788, 64512, 89682, 104629, 119576, 129024, 134523, 179364, 209258, 239152, 269046, 313887, 358728, 418516, 478304, 538092, 627774, 717456, 837032, 941661, 956608, 1076184, 1255548, 1434912, 1674064, 1883322, 1913216, 2152368, 2511096, 2869824, 3348128, 3766644, 3826432, 4304736, 5022192, 5739648, 6696256, 7533288, 7652864, 8609472, 10044384, 11479296, 13392512, 15066576, 15305728, 17218944, 20088768, 22958592, 26785024, 30133152, 30611456, 34437888, 40177536, 45917184, 53570048, 60266304, 68875776, 80355072, 91834368, 107140096, 120532608, 137751552, 160710144, 214280192, 241065216, 275503104, 321420288, 482130432, 642840576, 964260864, 1928521728]

約数ペア:

[(1, 1928521728), (2, 964260864), (3, 642840576), (4, 482130432), (6, 321420288), (7, 275503104), (8, 241065216), (9, 214280192), (12, 160710144), (14, 137751552), (16, 120532608), (18, 107140096), (21, 91834368), (24, 80355072), (28, 68875776), (32, 60266304), (36, 53570048), (42, 45917184), (48, 40177536), (56, 34437888), (63, 30611456), (64, 30133152), (72, 26785024), (84, 22958592), (96, 20088768), (112, 17218944), (126, 15305728), (128, 15066576), (144, 13392512), (168, 11479296), (192, 10044384), (224, 8609472), (252, 7652864), (256, 7533288), (288, 6696256), (336, 5739648), (384, 5022192), (448, 4304736), (504, 3826432), (512, 3766644), (576, 3348128), (672, 2869824), (768, 2511096), (896, 2152368), (1008, 1913216), (1024, 1883322), (1152, 1674064), (1344, 1434912), (1536, 1255548), (1792, 1076184), (2016, 956608), (2048, 941661), (2304, 837032), (2688, 717456), (3072, 627774), (3584, 538092), (4032, 478304), (4608, 418516), (5376, 358728), (6144, 313887), (7168, 269046), (8064, 239152), (9216, 209258), (10752, 179364), (14336, 134523), (14947, 129024), (16128, 119576), (18432, 104629), (21504, 89682), (29894, 64512), (32256, 59788), (43008, 44841)]