201609496816

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{161573}}^1$

素因数の和:162458

約数の個数: 80

約数和(自身を含む): 481325068224

約数和(自身を除く): 279715571408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 857, 1456, 1714, 3428, 5999, 6856, 11141, 11998, 13712, 22282, 23996, 44564, 47992, 77987, 89128, 95984, 155974, 161573, 178256, 311948, 323146, 623896, 646292, 1131011, 1247792, 1292584, 2100449, 2262022, 2585168, 4200898, 4524044, 8401796, 9048088, 14703143, 16803592, 18096176, 29406286, 33607184, 58812572, 117625144, 138468061, 235250288, 276936122, 553872244, 969276427, 1107744488, 1800084793, 1938552854, 2215488976, 3600169586, 3877105708, 7200339172, 7754211416, 12600593551, 14400678344, 15508422832, 25201187102, 28801356688, 50402374204, 100804748408, 201609496816]

約数ペア:

[(1, 201609496816), (2, 100804748408), (4, 50402374204), (7, 28801356688), (8, 25201187102), (13, 15508422832), (14, 14400678344), (16, 12600593551), (26, 7754211416), (28, 7200339172), (52, 3877105708), (56, 3600169586), (91, 2215488976), (104, 1938552854), (112, 1800084793), (182, 1107744488), (208, 969276427), (364, 553872244), (728, 276936122), (857, 235250288), (1456, 138468061), (1714, 117625144), (3428, 58812572), (5999, 33607184), (6856, 29406286), (11141, 18096176), (11998, 16803592), (13712, 14703143), (22282, 9048088), (23996, 8401796), (44564, 4524044), (47992, 4200898), (77987, 2585168), (89128, 2262022), (95984, 2100449), (155974, 1292584), (161573, 1247792), (178256, 1131011), (311948, 646292), (323146, 623896)]