15691270842

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1\times {\mathrm{1831}}^1$

素因数の和:2596

約数の個数: 96

約数和(自身を含む): 37378164096

約数和(自身を除く): 21686893254

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 477, 689, 691, 954, 1378, 1382, 1831, 2067, 2073, 3662, 4134, 4146, 5493, 6201, 6219, 8983, 10986, 12402, 12438, 16479, 17966, 23803, 26949, 32958, 36623, 47606, 53898, 71409, 73246, 80847, 97043, 109869, 142818, 161694, 194086, 214227, 219738, 291129, 329607, 428454, 476099, 582258, 659214, 873387, 952198, 1261559, 1265221, 1428297, 1746774, 2523118, 2530442, 2856594, 3784677, 3795663, 4284891, 7569354, 7591326, 8569782, 11354031, 11386989, 16447873, 22708062, 22773978, 32895746, 49343619, 67056713, 98687238, 134113426, 148030857, 201170139, 296061714, 402340278, 603510417, 871737269, 1207020834, 1743474538, 2615211807, 5230423614, 7845635421, 15691270842]

約数ペア:

[(1, 15691270842), (2, 7845635421), (3, 5230423614), (6, 2615211807), (9, 1743474538), (13, 1207020834), (18, 871737269), (26, 603510417), (39, 402340278), (53, 296061714), (78, 201170139), (106, 148030857), (117, 134113426), (159, 98687238), (234, 67056713), (318, 49343619), (477, 32895746), (689, 22773978), (691, 22708062), (954, 16447873), (1378, 11386989), (1382, 11354031), (1831, 8569782), (2067, 7591326), (2073, 7569354), (3662, 4284891), (4134, 3795663), (4146, 3784677), (5493, 2856594), (6201, 2530442), (6219, 2523118), (8983, 1746774), (10986, 1428297), (12402, 1265221), (12438, 1261559), (16479, 952198), (17966, 873387), (23803, 659214), (26949, 582258), (32958, 476099), (36623, 428454), (47606, 329607), (53898, 291129), (71409, 219738), (73246, 214227), (80847, 194086), (97043, 161694), (109869, 142818)]