15696471688

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1\times {\mathrm{4271}}^1$

素因数の和:4798

約数の個数: 64

約数和(自身を含む): 31751896320

約数和(自身を除く): 16055424632

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 443, 488, 886, 1037, 1772, 2074, 3544, 4148, 4271, 7531, 8296, 8542, 15062, 17084, 27023, 30124, 34168, 54046, 60248, 72607, 108092, 145214, 216184, 260531, 290428, 459391, 521062, 580856, 918782, 1042124, 1837564, 1892053, 2084248, 3675128, 3784106, 4429027, 7568212, 8858054, 15136424, 17716108, 32164901, 35432216, 64329802, 115415233, 128659604, 230830466, 257319208, 461660932, 923321864, 1962058961, 3924117922, 7848235844, 15696471688]

約数ペア:

[(1, 15696471688), (2, 7848235844), (4, 3924117922), (8, 1962058961), (17, 923321864), (34, 461660932), (61, 257319208), (68, 230830466), (122, 128659604), (136, 115415233), (244, 64329802), (443, 35432216), (488, 32164901), (886, 17716108), (1037, 15136424), (1772, 8858054), (2074, 7568212), (3544, 4429027), (4148, 3784106), (4271, 3675128), (7531, 2084248), (8296, 1892053), (8542, 1837564), (15062, 1042124), (17084, 918782), (27023, 580856), (30124, 521062), (34168, 459391), (54046, 290428), (60248, 260531), (72607, 216184), (108092, 145214)]