8111987968

素因数分解:

$2^8\times 7^1\times {\mathrm{79}}^1\times {\mathrm{57301}}^1$

素因数の和:57403

約数の個数: 72

約数和(自身を含む): 18740046080

約数和(自身を除く): 10628058112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 256, 316, 448, 553, 632, 896, 1106, 1264, 1792, 2212, 2528, 4424, 5056, 8848, 10112, 17696, 20224, 35392, 57301, 70784, 114602, 141568, 229204, 401107, 458408, 802214, 916816, 1604428, 1833632, 3208856, 3667264, 4526779, 6417712, 7334528, 9053558, 12835424, 14669056, 18107116, 25670848, 31687453, 36214232, 51341696, 63374906, 72428464, 102683392, 126749812, 144856928, 253499624, 289713856, 506999248, 579427712, 1013998496, 1158855424, 2027996992, 4055993984, 8111987968]

約数ペア:

[(1, 8111987968), (2, 4055993984), (4, 2027996992), (7, 1158855424), (8, 1013998496), (14, 579427712), (16, 506999248), (28, 289713856), (32, 253499624), (56, 144856928), (64, 126749812), (79, 102683392), (112, 72428464), (128, 63374906), (158, 51341696), (224, 36214232), (256, 31687453), (316, 25670848), (448, 18107116), (553, 14669056), (632, 12835424), (896, 9053558), (1106, 7334528), (1264, 6417712), (1792, 4526779), (2212, 3667264), (2528, 3208856), (4424, 1833632), (5056, 1604428), (8848, 916816), (10112, 802214), (17696, 458408), (20224, 401107), (35392, 229204), (57301, 141568), (70784, 114602)]