514976256

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:203

約数の個数: 240

約数和(自身を含む): 1600986816

約数和(自身を除く): 1086010560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 43, 46, 48, 64, 69, 72, 86, 92, 96, 113, 128, 129, 138, 144, 172, 184, 192, 207, 226, 256, 258, 276, 288, 339, 344, 368, 384, 387, 414, 452, 512, 516, 552, 576, 678, 688, 736, 768, 774, 828, 904, 989, 1017, 1032, 1104, 1152, 1356, 1376, 1472, 1536, 1548, 1656, 1808, 1978, 2034, 2064, 2208, 2304, 2599, 2712, 2752, 2944, 2967, 3096, 3312, 3616, 3956, 4068, 4128, 4416, 4608, 4859, 5198, 5424, 5504, 5888, 5934, 6192, 6624, 7232, 7797, 7912, 8136, 8256, 8832, 8901, 9718, 10396, 10848, 11008, 11776, 11868, 12384, 13248, 14464, 14577, 15594, 15824, 16272, 16512, 17664, 17802, 19436, 20792, 21696, 22016, 23391, 23736, 24768, 26496, 28928, 29154, 31188, 31648, 32544, 33024, 35328, 35604, 38872, 41584, 43392, 43731, 46782, 47472, 49536, 52992, 57856, 58308, 62376, 63296, 65088, 66048, 71208, 77744, 83168, 86784, 87462, 93564, 94944, 99072, 105984, 111757, 116616, 124752, 126592, 130176, 142416, 155488, 166336, 173568, 174924, 187128, 189888, 198144, 223514, 233232, 249504, 253184, 260352, 284832, 310976, 332672, 335271, 349848, 374256, 379776, 447028, 466464, 499008, 506368, 520704, 569664, 621952, 665344, 670542, 699696, 748512, 759552, 894056, 932928, 998016, 1005813, 1139328, 1243904, 1330688, 1341084, 1399392, 1497024, 1519104, 1788112, 1865856, 1996032, 2011626, 2278656, 2487808, 2682168, 2798784, 2994048, 3576224, 3731712, 3992064, 4023252, 4557312, 5364336, 5597568, 5988096, 7152448, 7463424, 8046504, 10728672, 11195136, 11976192, 14304896, 16093008, 21457344, 22390272, 28609792, 32186016, 42914688, 57219584, 64372032, 85829376, 128744064, 171658752, 257488128, 514976256]

約数ペア:

[(1, 514976256), (2, 257488128), (3, 171658752), (4, 128744064), (6, 85829376), (8, 64372032), (9, 57219584), (12, 42914688), (16, 32186016), (18, 28609792), (23, 22390272), (24, 21457344), (32, 16093008), (36, 14304896), (43, 11976192), (46, 11195136), (48, 10728672), (64, 8046504), (69, 7463424), (72, 7152448), (86, 5988096), (92, 5597568), (96, 5364336), (113, 4557312), (128, 4023252), (129, 3992064), (138, 3731712), (144, 3576224), (172, 2994048), (184, 2798784), (192, 2682168), (207, 2487808), (226, 2278656), (256, 2011626), (258, 1996032), (276, 1865856), (288, 1788112), (339, 1519104), (344, 1497024), (368, 1399392), (384, 1341084), (387, 1330688), (414, 1243904), (452, 1139328), (512, 1005813), (516, 998016), (552, 932928), (576, 894056), (678, 759552), (688, 748512), (736, 699696), (768, 670542), (774, 665344), (828, 621952), (904, 569664), (989, 520704), (1017, 506368), (1032, 499008), (1104, 466464), (1152, 447028), (1356, 379776), (1376, 374256), (1472, 349848), (1536, 335271), (1548, 332672), (1656, 310976), (1808, 284832), (1978, 260352), (2034, 253184), (2064, 249504), (2208, 233232), (2304, 223514), (2599, 198144), (2712, 189888), (2752, 187128), (2944, 174924), (2967, 173568), (3096, 166336), (3312, 155488), (3616, 142416), (3956, 130176), (4068, 126592), (4128, 124752), (4416, 116616), (4608, 111757), (4859, 105984), (5198, 99072), (5424, 94944), (5504, 93564), (5888, 87462), (5934, 86784), (6192, 83168), (6624, 77744), (7232, 71208), (7797, 66048), (7912, 65088), (8136, 63296), (8256, 62376), (8832, 58308), (8901, 57856), (9718, 52992), (10396, 49536), (10848, 47472), (11008, 46782), (11776, 43731), (11868, 43392), (12384, 41584), (13248, 38872), (14464, 35604), (14577, 35328), (15594, 33024), (15824, 32544), (16272, 31648), (16512, 31188), (17664, 29154), (17802, 28928), (19436, 26496), (20792, 24768), (21696, 23736), (22016, 23391)]