15691912546544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1549}}^1\times {\mathrm{2663}}^1\times {\mathrm{18289}}^1$

素因数の和:22522

約数の個数: 80

約数和(自身を含む): 32777011512000

約数和(自身を除く): 17085098965456

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1549, 2663, 3098, 5326, 6196, 10652, 12392, 18289, 20137, 21304, 24784, 34619, 36578, 40274, 42608, 69238, 73156, 80548, 138476, 146312, 161096, 237757, 276952, 292624, 322192, 475514, 553904, 951028, 1902056, 3804112, 4124987, 8249974, 16499948, 28329661, 32999896, 48703607, 53624831, 56659322, 65999792, 97407214, 107249662, 113318644, 194814428, 214499324, 226637288, 368285593, 389628856, 428998648, 453274576, 633146891, 736571186, 779257712, 857997296, 1266293782, 1473142372, 2532587564, 2946284744, 5065175128, 5892569488, 10130350256, 75441887243, 150883774486, 301767548972, 603535097944, 980744534159, 1207070195888, 1961489068318, 3922978136636, 7845956273272, 15691912546544]

約数ペア:

[(1, 15691912546544), (2, 7845956273272), (4, 3922978136636), (8, 1961489068318), (13, 1207070195888), (16, 980744534159), (26, 603535097944), (52, 301767548972), (104, 150883774486), (208, 75441887243), (1549, 10130350256), (2663, 5892569488), (3098, 5065175128), (5326, 2946284744), (6196, 2532587564), (10652, 1473142372), (12392, 1266293782), (18289, 857997296), (20137, 779257712), (21304, 736571186), (24784, 633146891), (34619, 453274576), (36578, 428998648), (40274, 389628856), (42608, 368285593), (69238, 226637288), (73156, 214499324), (80548, 194814428), (138476, 113318644), (146312, 107249662), (161096, 97407214), (237757, 65999792), (276952, 56659322), (292624, 53624831), (322192, 48703607), (475514, 32999896), (553904, 28329661), (951028, 16499948), (1902056, 8249974), (3804112, 4124987)]