1445789904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{2411}}^1$

素因数の和:2497

約数の個数: 120

約数和(自身を含む): 4157921376

約数和(自身を除く): 2712131472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 961, 1209, 1488, 1612, 1922, 2411, 2418, 2883, 3224, 3844, 4822, 4836, 5766, 6448, 7233, 7688, 9644, 9672, 11532, 12493, 14466, 15376, 19288, 19344, 23064, 24986, 28932, 31343, 37479, 38576, 46128, 49972, 57864, 62686, 74741, 74958, 94029, 99944, 115728, 125372, 149482, 149916, 188058, 199888, 224223, 250744, 298964, 299832, 376116, 448446, 501488, 597928, 599664, 752232, 896892, 971633, 1195856, 1504464, 1793784, 1943266, 2316971, 2914899, 3587568, 3886532, 4633942, 5829798, 6950913, 7773064, 9267884, 11659596, 13901826, 15546128, 18535768, 23319192, 27803652, 30120623, 37071536, 46638384, 55607304, 60241246, 90361869, 111214608, 120482492, 180723738, 240964984, 361447476, 481929968, 722894952, 1445789904]

約数ペア:

[(1, 1445789904), (2, 722894952), (3, 481929968), (4, 361447476), (6, 240964984), (8, 180723738), (12, 120482492), (13, 111214608), (16, 90361869), (24, 60241246), (26, 55607304), (31, 46638384), (39, 37071536), (48, 30120623), (52, 27803652), (62, 23319192), (78, 18535768), (93, 15546128), (104, 13901826), (124, 11659596), (156, 9267884), (186, 7773064), (208, 6950913), (248, 5829798), (312, 4633942), (372, 3886532), (403, 3587568), (496, 2914899), (624, 2316971), (744, 1943266), (806, 1793784), (961, 1504464), (1209, 1195856), (1488, 971633), (1612, 896892), (1922, 752232), (2411, 599664), (2418, 597928), (2883, 501488), (3224, 448446), (3844, 376116), (4822, 299832), (4836, 298964), (5766, 250744), (6448, 224223), (7233, 199888), (7688, 188058), (9644, 149916), (9672, 149482), (11532, 125372), (12493, 115728), (14466, 99944), (15376, 94029), (19288, 74958), (19344, 74741), (23064, 62686), (24986, 57864), (28932, 49972), (31343, 46128), (37479, 38576)]