1023881472

素因数分解:

$2^8\times 3^5\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:291

約数の個数: 216

約数和(自身を含む): 3109986880

約数和(自身を除く): 2086105408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 109, 128, 144, 151, 162, 192, 216, 218, 243, 256, 288, 302, 324, 327, 384, 432, 436, 453, 486, 576, 604, 648, 654, 768, 864, 872, 906, 972, 981, 1152, 1208, 1296, 1308, 1359, 1728, 1744, 1812, 1944, 1962, 2304, 2416, 2592, 2616, 2718, 2943, 3456, 3488, 3624, 3888, 3924, 4077, 4832, 5184, 5232, 5436, 5886, 6912, 6976, 7248, 7776, 7848, 8154, 8829, 9664, 10368, 10464, 10872, 11772, 12231, 13952, 14496, 15552, 15696, 16308, 16459, 17658, 19328, 20736, 20928, 21744, 23544, 24462, 26487, 27904, 28992, 31104, 31392, 32616, 32918, 35316, 36693, 38656, 41856, 43488, 47088, 48924, 49377, 52974, 57984, 62208, 62784, 65232, 65836, 70632, 73386, 83712, 86976, 94176, 97848, 98754, 105948, 115968, 125568, 130464, 131672, 141264, 146772, 148131, 173952, 188352, 195696, 197508, 211896, 251136, 260928, 263344, 282528, 293544, 296262, 347904, 376704, 391392, 395016, 423792, 444393, 521856, 526688, 565056, 587088, 592524, 753408, 782784, 790032, 847584, 888786, 1043712, 1053376, 1130112, 1174176, 1185048, 1333179, 1565568, 1580064, 1695168, 1777572, 2106752, 2260224, 2348352, 2370096, 2666358, 3131136, 3160128, 3390336, 3555144, 3999537, 4213504, 4696704, 4740192, 5332716, 6320256, 6780672, 7110288, 7999074, 9393408, 9480384, 10665432, 12640512, 14220576, 15998148, 18960768, 21330864, 28441152, 31996296, 37921536, 42661728, 56882304, 63992592, 85323456, 113764608, 127985184, 170646912, 255970368, 341293824, 511940736, 1023881472]

約数ペア:

[(1, 1023881472), (2, 511940736), (3, 341293824), (4, 255970368), (6, 170646912), (8, 127985184), (9, 113764608), (12, 85323456), (16, 63992592), (18, 56882304), (24, 42661728), (27, 37921536), (32, 31996296), (36, 28441152), (48, 21330864), (54, 18960768), (64, 15998148), (72, 14220576), (81, 12640512), (96, 10665432), (108, 9480384), (109, 9393408), (128, 7999074), (144, 7110288), (151, 6780672), (162, 6320256), (192, 5332716), (216, 4740192), (218, 4696704), (243, 4213504), (256, 3999537), (288, 3555144), (302, 3390336), (324, 3160128), (327, 3131136), (384, 2666358), (432, 2370096), (436, 2348352), (453, 2260224), (486, 2106752), (576, 1777572), (604, 1695168), (648, 1580064), (654, 1565568), (768, 1333179), (864, 1185048), (872, 1174176), (906, 1130112), (972, 1053376), (981, 1043712), (1152, 888786), (1208, 847584), (1296, 790032), (1308, 782784), (1359, 753408), (1728, 592524), (1744, 587088), (1812, 565056), (1944, 526688), (1962, 521856), (2304, 444393), (2416, 423792), (2592, 395016), (2616, 391392), (2718, 376704), (2943, 347904), (3456, 296262), (3488, 293544), (3624, 282528), (3888, 263344), (3924, 260928), (4077, 251136), (4832, 211896), (5184, 197508), (5232, 195696), (5436, 188352), (5886, 173952), (6912, 148131), (6976, 146772), (7248, 141264), (7776, 131672), (7848, 130464), (8154, 125568), (8829, 115968), (9664, 105948), (10368, 98754), (10464, 97848), (10872, 94176), (11772, 86976), (12231, 83712), (13952, 73386), (14496, 70632), (15552, 65836), (15696, 65232), (16308, 62784), (16459, 62208), (17658, 57984), (19328, 52974), (20736, 49377), (20928, 48924), (21744, 47088), (23544, 43488), (24462, 41856), (26487, 38656), (27904, 36693), (28992, 35316), (31104, 32918), (31392, 32616)]