2159677744

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{88861}}^1$

素因数の和:88914

約数の個数: 60

約数和(自身を含む): 5024612928

約数和(自身を除く): 2864935184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 784, 868, 1519, 1736, 3038, 3472, 6076, 12152, 24304, 88861, 177722, 355444, 622027, 710888, 1244054, 1421776, 2488108, 2754691, 4354189, 4976216, 5509382, 8708378, 9952432, 11018764, 17416756, 19282837, 22037528, 34833512, 38565674, 44075056, 69667024, 77131348, 134979859, 154262696, 269959718, 308525392, 539919436, 1079838872, 2159677744]

約数ペア:

[(1, 2159677744), (2, 1079838872), (4, 539919436), (7, 308525392), (8, 269959718), (14, 154262696), (16, 134979859), (28, 77131348), (31, 69667024), (49, 44075056), (56, 38565674), (62, 34833512), (98, 22037528), (112, 19282837), (124, 17416756), (196, 11018764), (217, 9952432), (248, 8708378), (392, 5509382), (434, 4976216), (496, 4354189), (784, 2754691), (868, 2488108), (1519, 1421776), (1736, 1244054), (3038, 710888), (3472, 622027), (6076, 355444), (12152, 177722), (24304, 88861)]