20143753875616

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4729}}^1\times {\mathrm{196043}}^1$

素因数の和:200886

約数の個数: 96

約数和(自身を含む): 45800614823040

約数和(自身を除く): 25656860947424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1358, 1552, 2716, 3104, 4729, 5432, 9458, 10864, 18916, 21728, 33103, 37832, 66206, 75664, 132412, 151328, 196043, 264824, 392086, 458713, 529648, 784172, 917426, 1059296, 1372301, 1568344, 1834852, 2744602, 3136688, 3210991, 3669704, 5489204, 6273376, 6421982, 7339408, 10978408, 12843964, 14678816, 19016171, 21956816, 25687928, 38032342, 43913632, 51375856, 76064684, 102751712, 133113197, 152129368, 266226394, 304258736, 532452788, 608517472, 927087347, 1064905576, 1854174694, 2129811152, 3708349388, 4259622304, 6489611429, 7416698776, 12979222858, 14833397552, 25958445716, 29666795104, 51916891432, 89927472659, 103833782864, 179854945318, 207667565728, 359709890636, 629492308613, 719419781272, 1258984617226, 1438839562544, 2517969234452, 2877679125088, 5035938468904, 10071876937808, 20143753875616]

約数ペア:

[(1, 20143753875616), (2, 10071876937808), (4, 5035938468904), (7, 2877679125088), (8, 2517969234452), (14, 1438839562544), (16, 1258984617226), (28, 719419781272), (32, 629492308613), (56, 359709890636), (97, 207667565728), (112, 179854945318), (194, 103833782864), (224, 89927472659), (388, 51916891432), (679, 29666795104), (776, 25958445716), (1358, 14833397552), (1552, 12979222858), (2716, 7416698776), (3104, 6489611429), (4729, 4259622304), (5432, 3708349388), (9458, 2129811152), (10864, 1854174694), (18916, 1064905576), (21728, 927087347), (33103, 608517472), (37832, 532452788), (66206, 304258736), (75664, 266226394), (132412, 152129368), (151328, 133113197), (196043, 102751712), (264824, 76064684), (392086, 51375856), (458713, 43913632), (529648, 38032342), (784172, 25687928), (917426, 21956816), (1059296, 19016171), (1372301, 14678816), (1568344, 12843964), (1834852, 10978408), (2744602, 7339408), (3136688, 6421982), (3210991, 6273376), (3669704, 5489204)]