2018462976

素因数分解:

$2^8\times 3^5\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:559

約数の個数: 216

約数和(自身を含む): 6133667904

約数和(自身を除く): 4115204928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 81, 96, 108, 128, 142, 144, 162, 192, 213, 216, 243, 256, 284, 288, 324, 384, 426, 432, 457, 486, 568, 576, 639, 648, 768, 852, 864, 914, 972, 1136, 1152, 1278, 1296, 1371, 1704, 1728, 1828, 1917, 1944, 2272, 2304, 2556, 2592, 2742, 3408, 3456, 3656, 3834, 3888, 4113, 4544, 5112, 5184, 5484, 5751, 6816, 6912, 7312, 7668, 7776, 8226, 9088, 10224, 10368, 10968, 11502, 12339, 13632, 14624, 15336, 15552, 16452, 17253, 18176, 20448, 20736, 21936, 23004, 24678, 27264, 29248, 30672, 31104, 32447, 32904, 34506, 37017, 40896, 43872, 46008, 49356, 54528, 58496, 61344, 62208, 64894, 65808, 69012, 74034, 81792, 87744, 92016, 97341, 98712, 111051, 116992, 122688, 129788, 131616, 138024, 148068, 163584, 175488, 184032, 194682, 197424, 222102, 245376, 259576, 263232, 276048, 292023, 296136, 350976, 368064, 389364, 394848, 444204, 490752, 519152, 526464, 552096, 584046, 592272, 736128, 778728, 789696, 876069, 888408, 1038304, 1052928, 1104192, 1168092, 1184544, 1472256, 1557456, 1579392, 1752138, 1776816, 2076608, 2208384, 2336184, 2369088, 2628207, 3114912, 3158784, 3504276, 3553632, 4153216, 4416768, 4672368, 4738176, 5256414, 6229824, 7008552, 7107264, 7884621, 8306432, 9344736, 9476352, 10512828, 12459648, 14017104, 14214528, 15769242, 18689472, 21025656, 24919296, 28034208, 28429056, 31538484, 37378944, 42051312, 56068416, 63076968, 74757888, 84102624, 112136832, 126153936, 168205248, 224273664, 252307872, 336410496, 504615744, 672820992, 1009231488, 2018462976]

約数ペア:

[(1, 2018462976), (2, 1009231488), (3, 672820992), (4, 504615744), (6, 336410496), (8, 252307872), (9, 224273664), (12, 168205248), (16, 126153936), (18, 112136832), (24, 84102624), (27, 74757888), (32, 63076968), (36, 56068416), (48, 42051312), (54, 37378944), (64, 31538484), (71, 28429056), (72, 28034208), (81, 24919296), (96, 21025656), (108, 18689472), (128, 15769242), (142, 14214528), (144, 14017104), (162, 12459648), (192, 10512828), (213, 9476352), (216, 9344736), (243, 8306432), (256, 7884621), (284, 7107264), (288, 7008552), (324, 6229824), (384, 5256414), (426, 4738176), (432, 4672368), (457, 4416768), (486, 4153216), (568, 3553632), (576, 3504276), (639, 3158784), (648, 3114912), (768, 2628207), (852, 2369088), (864, 2336184), (914, 2208384), (972, 2076608), (1136, 1776816), (1152, 1752138), (1278, 1579392), (1296, 1557456), (1371, 1472256), (1704, 1184544), (1728, 1168092), (1828, 1104192), (1917, 1052928), (1944, 1038304), (2272, 888408), (2304, 876069), (2556, 789696), (2592, 778728), (2742, 736128), (3408, 592272), (3456, 584046), (3656, 552096), (3834, 526464), (3888, 519152), (4113, 490752), (4544, 444204), (5112, 394848), (5184, 389364), (5484, 368064), (5751, 350976), (6816, 296136), (6912, 292023), (7312, 276048), (7668, 263232), (7776, 259576), (8226, 245376), (9088, 222102), (10224, 197424), (10368, 194682), (10968, 184032), (11502, 175488), (12339, 163584), (13632, 148068), (14624, 138024), (15336, 131616), (15552, 129788), (16452, 122688), (17253, 116992), (18176, 111051), (20448, 98712), (20736, 97341), (21936, 92016), (23004, 87744), (24678, 81792), (27264, 74034), (29248, 69012), (30672, 65808), (31104, 64894), (32447, 62208), (32904, 61344), (34506, 58496), (37017, 54528), (40896, 49356), (43872, 46008)]