998869968

素因数分解:

$2^4\times 3^6\times {\mathrm{29}}^1\times {\mathrm{2953}}^1$

素因数の和:3008

約数の個数: 140

約数和(自身を含む): 3002711460

約数和(自身を除く): 2003841492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 87, 108, 116, 144, 162, 174, 216, 232, 243, 261, 324, 348, 432, 464, 486, 522, 648, 696, 729, 783, 972, 1044, 1296, 1392, 1458, 1566, 1944, 2088, 2349, 2916, 2953, 3132, 3888, 4176, 4698, 5832, 5906, 6264, 7047, 8859, 9396, 11664, 11812, 12528, 14094, 17718, 18792, 21141, 23624, 26577, 28188, 35436, 37584, 42282, 47248, 53154, 56376, 70872, 79731, 84564, 85637, 106308, 112752, 141744, 159462, 169128, 171274, 212616, 239193, 256911, 318924, 338256, 342548, 425232, 478386, 513822, 637848, 685096, 717579, 770733, 956772, 1027644, 1275696, 1370192, 1435158, 1541466, 1913544, 2055288, 2152737, 2312199, 2870316, 3082932, 3827088, 4110576, 4305474, 4624398, 5740632, 6165864, 6936597, 8610948, 9248796, 11481264, 12331728, 13873194, 17221896, 18497592, 20809791, 27746388, 34443792, 36995184, 41619582, 55492776, 62429373, 83239164, 110985552, 124858746, 166478328, 249717492, 332956656, 499434984, 998869968]

約数ペア:

[(1, 998869968), (2, 499434984), (3, 332956656), (4, 249717492), (6, 166478328), (8, 124858746), (9, 110985552), (12, 83239164), (16, 62429373), (18, 55492776), (24, 41619582), (27, 36995184), (29, 34443792), (36, 27746388), (48, 20809791), (54, 18497592), (58, 17221896), (72, 13873194), (81, 12331728), (87, 11481264), (108, 9248796), (116, 8610948), (144, 6936597), (162, 6165864), (174, 5740632), (216, 4624398), (232, 4305474), (243, 4110576), (261, 3827088), (324, 3082932), (348, 2870316), (432, 2312199), (464, 2152737), (486, 2055288), (522, 1913544), (648, 1541466), (696, 1435158), (729, 1370192), (783, 1275696), (972, 1027644), (1044, 956772), (1296, 770733), (1392, 717579), (1458, 685096), (1566, 637848), (1944, 513822), (2088, 478386), (2349, 425232), (2916, 342548), (2953, 338256), (3132, 318924), (3888, 256911), (4176, 239193), (4698, 212616), (5832, 171274), (5906, 169128), (6264, 159462), (7047, 141744), (8859, 112752), (9396, 106308), (11664, 85637), (11812, 84564), (12528, 79731), (14094, 70872), (17718, 56376), (18792, 53154), (21141, 47248), (23624, 42282), (26577, 37584), (28188, 35436)]