8471237376

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{3557}}^1$

素因数の和:4026

約数の個数: 144

約数和(自身を含む): 25832104704

約数和(自身を除く): 17360867328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 443, 448, 672, 768, 886, 896, 1329, 1344, 1772, 1792, 2658, 2688, 3101, 3544, 3557, 5316, 5376, 6202, 7088, 7114, 9303, 10632, 10671, 12404, 14176, 14228, 18606, 21264, 21342, 24808, 24899, 28352, 28456, 37212, 42528, 42684, 49616, 49798, 56704, 56912, 74424, 74697, 85056, 85368, 99232, 99596, 113408, 113824, 148848, 149394, 170112, 170736, 198464, 199192, 227648, 297696, 298788, 340224, 341472, 396928, 398384, 455296, 595392, 597576, 682944, 793856, 796768, 910592, 1190784, 1195152, 1365888, 1575751, 1593536, 2381568, 2390304, 2731776, 3151502, 3187072, 4727253, 4780608, 6303004, 6374144, 9454506, 9561216, 11030257, 12606008, 18909012, 19122432, 22060514, 25212016, 33090771, 37818024, 44121028, 50424032, 66181542, 75636048, 88242056, 100848064, 132363084, 151272096, 176484112, 201696128, 264726168, 302544192, 352968224, 403392256, 529452336, 605088384, 705936448, 1058904672, 1210176768, 1411872896, 2117809344, 2823745792, 4235618688, 8471237376]

約数ペア:

[(1, 8471237376), (2, 4235618688), (3, 2823745792), (4, 2117809344), (6, 1411872896), (7, 1210176768), (8, 1058904672), (12, 705936448), (14, 605088384), (16, 529452336), (21, 403392256), (24, 352968224), (28, 302544192), (32, 264726168), (42, 201696128), (48, 176484112), (56, 151272096), (64, 132363084), (84, 100848064), (96, 88242056), (112, 75636048), (128, 66181542), (168, 50424032), (192, 44121028), (224, 37818024), (256, 33090771), (336, 25212016), (384, 22060514), (443, 19122432), (448, 18909012), (672, 12606008), (768, 11030257), (886, 9561216), (896, 9454506), (1329, 6374144), (1344, 6303004), (1772, 4780608), (1792, 4727253), (2658, 3187072), (2688, 3151502), (3101, 2731776), (3544, 2390304), (3557, 2381568), (5316, 1593536), (5376, 1575751), (6202, 1365888), (7088, 1195152), (7114, 1190784), (9303, 910592), (10632, 796768), (10671, 793856), (12404, 682944), (14176, 597576), (14228, 595392), (18606, 455296), (21264, 398384), (21342, 396928), (24808, 341472), (24899, 340224), (28352, 298788), (28456, 297696), (37212, 227648), (42528, 199192), (42684, 198464), (49616, 170736), (49798, 170112), (56704, 149394), (56912, 148848), (74424, 113824), (74697, 113408), (85056, 99596), (85368, 99232)]