15451392372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{103067}}^1$

素因数の和:103149

約数の個数: 72

約数和(自身を含む): 40119837408

約数和(自身を除く): 24668445036

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 961, 1209, 1612, 1922, 2418, 2883, 3844, 4836, 5766, 11532, 12493, 24986, 37479, 49972, 74958, 103067, 149916, 206134, 309201, 412268, 618402, 1236804, 1339871, 2679742, 3195077, 4019613, 5359484, 6390154, 8039226, 9585231, 12780308, 16078452, 19170462, 38340924, 41536001, 83072002, 99047387, 124608003, 166144004, 198094774, 249216006, 297142161, 396189548, 498432012, 594284322, 1188568644, 1287616031, 2575232062, 3862848093, 5150464124, 7725696186, 15451392372]

約数ペア:

[(1, 15451392372), (2, 7725696186), (3, 5150464124), (4, 3862848093), (6, 2575232062), (12, 1287616031), (13, 1188568644), (26, 594284322), (31, 498432012), (39, 396189548), (52, 297142161), (62, 249216006), (78, 198094774), (93, 166144004), (124, 124608003), (156, 99047387), (186, 83072002), (372, 41536001), (403, 38340924), (806, 19170462), (961, 16078452), (1209, 12780308), (1612, 9585231), (1922, 8039226), (2418, 6390154), (2883, 5359484), (3844, 4019613), (4836, 3195077), (5766, 2679742), (11532, 1339871), (12493, 1236804), (24986, 618402), (37479, 412268), (49972, 309201), (74958, 206134), (103067, 149916)]