18285751296

素因数分解:

$2^{10}\times 3^4\times {\mathrm{449}}^1\times {\mathrm{491}}^1$

素因数の和:972

約数の個数: 220

約数和(自身を含む): 54837901800

約数和(自身を除く): 36552150504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 449, 491, 512, 576, 648, 768, 864, 898, 982, 1024, 1152, 1296, 1347, 1473, 1536, 1728, 1796, 1964, 2304, 2592, 2694, 2946, 3072, 3456, 3592, 3928, 4041, 4419, 4608, 5184, 5388, 5892, 6912, 7184, 7856, 8082, 8838, 9216, 10368, 10776, 11784, 12123, 13257, 13824, 14368, 15712, 16164, 17676, 20736, 21552, 23568, 24246, 26514, 27648, 28736, 31424, 32328, 35352, 36369, 39771, 41472, 43104, 47136, 48492, 53028, 57472, 62848, 64656, 70704, 72738, 79542, 82944, 86208, 94272, 96984, 106056, 114944, 125696, 129312, 141408, 145476, 159084, 172416, 188544, 193968, 212112, 220459, 229888, 251392, 258624, 282816, 290952, 318168, 344832, 377088, 387936, 424224, 440918, 459776, 502784, 517248, 565632, 581904, 636336, 661377, 689664, 754176, 775872, 848448, 881836, 1034496, 1131264, 1163808, 1272672, 1322754, 1379328, 1508352, 1551744, 1696896, 1763672, 1984131, 2068992, 2262528, 2327616, 2545344, 2645508, 3103488, 3393792, 3527344, 3968262, 4137984, 4525056, 4655232, 5090688, 5291016, 5952393, 6206976, 6787584, 7054688, 7936524, 9310464, 10181376, 10582032, 11904786, 12413952, 13575168, 14109376, 15873048, 17857179, 18620928, 20362752, 21164064, 23809572, 28218752, 31746096, 35714358, 37241856, 40725504, 42328128, 47619144, 56437504, 63492192, 71428716, 84656256, 95238288, 112875008, 126984384, 142857432, 169312512, 190476576, 225750016, 253968768, 285714864, 338625024, 380953152, 507937536, 571429728, 677250048, 761906304, 1015875072, 1142859456, 1523812608, 2031750144, 2285718912, 3047625216, 4571437824, 6095250432, 9142875648, 18285751296]

約数ペア:

[(1, 18285751296), (2, 9142875648), (3, 6095250432), (4, 4571437824), (6, 3047625216), (8, 2285718912), (9, 2031750144), (12, 1523812608), (16, 1142859456), (18, 1015875072), (24, 761906304), (27, 677250048), (32, 571429728), (36, 507937536), (48, 380953152), (54, 338625024), (64, 285714864), (72, 253968768), (81, 225750016), (96, 190476576), (108, 169312512), (128, 142857432), (144, 126984384), (162, 112875008), (192, 95238288), (216, 84656256), (256, 71428716), (288, 63492192), (324, 56437504), (384, 47619144), (432, 42328128), (449, 40725504), (491, 37241856), (512, 35714358), (576, 31746096), (648, 28218752), (768, 23809572), (864, 21164064), (898, 20362752), (982, 18620928), (1024, 17857179), (1152, 15873048), (1296, 14109376), (1347, 13575168), (1473, 12413952), (1536, 11904786), (1728, 10582032), (1796, 10181376), (1964, 9310464), (2304, 7936524), (2592, 7054688), (2694, 6787584), (2946, 6206976), (3072, 5952393), (3456, 5291016), (3592, 5090688), (3928, 4655232), (4041, 4525056), (4419, 4137984), (4608, 3968262), (5184, 3527344), (5388, 3393792), (5892, 3103488), (6912, 2645508), (7184, 2545344), (7856, 2327616), (8082, 2262528), (8838, 2068992), (9216, 1984131), (10368, 1763672), (10776, 1696896), (11784, 1551744), (12123, 1508352), (13257, 1379328), (13824, 1322754), (14368, 1272672), (15712, 1163808), (16164, 1131264), (17676, 1034496), (20736, 881836), (21552, 848448), (23568, 775872), (24246, 754176), (26514, 689664), (27648, 661377), (28736, 636336), (31424, 581904), (32328, 565632), (35352, 517248), (36369, 502784), (39771, 459776), (41472, 440918), (43104, 424224), (47136, 387936), (48492, 377088), (53028, 344832), (57472, 318168), (62848, 290952), (64656, 282816), (70704, 258624), (72738, 251392), (79542, 229888), (82944, 220459), (86208, 212112), (94272, 193968), (96984, 188544), (106056, 172416), (114944, 159084), (125696, 145476), (129312, 141408)]