821726814208

素因数分解:

$2^{13}\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{54133}}^1$

素因数の和:54285

約数の個数: 112

約数和(自身を含む): 1756017097560

約数和(自身を除く): 934290283352

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 109, 128, 136, 218, 256, 272, 436, 512, 544, 872, 1024, 1088, 1744, 1853, 2048, 2176, 3488, 3706, 4096, 4352, 6976, 7412, 8192, 8704, 13952, 14824, 17408, 27904, 29648, 34816, 54133, 55808, 59296, 69632, 108266, 111616, 118592, 139264, 216532, 223232, 237184, 433064, 446464, 474368, 866128, 892928, 920261, 948736, 1732256, 1840522, 1897472, 3464512, 3681044, 3794944, 5900497, 6929024, 7362088, 7589888, 11800994, 13858048, 14724176, 15179776, 23601988, 27716096, 29448352, 47203976, 55432192, 58896704, 94407952, 100308449, 110864384, 117793408, 188815904, 200616898, 221728768, 235586816, 377631808, 401233796, 443457536, 471173632, 755263616, 802467592, 942347264, 1510527232, 1604935184, 1884694528, 3021054464, 3209870368, 3769389056, 6042108928, 6419740736, 7538778112, 12084217856, 12839481472, 24168435712, 25678962944, 48336871424, 51357925888, 102715851776, 205431703552, 410863407104, 821726814208]

約数ペア:

[(1, 821726814208), (2, 410863407104), (4, 205431703552), (8, 102715851776), (16, 51357925888), (17, 48336871424), (32, 25678962944), (34, 24168435712), (64, 12839481472), (68, 12084217856), (109, 7538778112), (128, 6419740736), (136, 6042108928), (218, 3769389056), (256, 3209870368), (272, 3021054464), (436, 1884694528), (512, 1604935184), (544, 1510527232), (872, 942347264), (1024, 802467592), (1088, 755263616), (1744, 471173632), (1853, 443457536), (2048, 401233796), (2176, 377631808), (3488, 235586816), (3706, 221728768), (4096, 200616898), (4352, 188815904), (6976, 117793408), (7412, 110864384), (8192, 100308449), (8704, 94407952), (13952, 58896704), (14824, 55432192), (17408, 47203976), (27904, 29448352), (29648, 27716096), (34816, 23601988), (54133, 15179776), (55808, 14724176), (59296, 13858048), (69632, 11800994), (108266, 7589888), (111616, 7362088), (118592, 6929024), (139264, 5900497), (216532, 3794944), (223232, 3681044), (237184, 3464512), (433064, 1897472), (446464, 1840522), (474368, 1732256), (866128, 948736), (892928, 920261)]