15672812454

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{8179}}^1$

素因数の和:8650

約数の個数: 96

約数和(自身を含む): 38588659200

約数和(自身を除く): 22915846746

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 431, 494, 741, 862, 1293, 1482, 2223, 2586, 3879, 4446, 5603, 7758, 8179, 8189, 11206, 16358, 16378, 16809, 24537, 24567, 33618, 49074, 49134, 50427, 73611, 73701, 100854, 106327, 106457, 147222, 147402, 155401, 212654, 212914, 310802, 318981, 319371, 466203, 637962, 638742, 932406, 956943, 958113, 1398609, 1913886, 1916226, 2020213, 2797218, 3525149, 4040426, 6060639, 7050298, 10575447, 12121278, 18181917, 21150894, 31726341, 36363834, 45826937, 63452682, 66977831, 91653874, 133955662, 137480811, 200933493, 274961622, 401866986, 412442433, 602800479, 824884866, 870711803, 1205600958, 1741423606, 2612135409, 5224270818, 7836406227, 15672812454]

約数ペア:

[(1, 15672812454), (2, 7836406227), (3, 5224270818), (6, 2612135409), (9, 1741423606), (13, 1205600958), (18, 870711803), (19, 824884866), (26, 602800479), (38, 412442433), (39, 401866986), (57, 274961622), (78, 200933493), (114, 137480811), (117, 133955662), (171, 91653874), (234, 66977831), (247, 63452682), (342, 45826937), (431, 36363834), (494, 31726341), (741, 21150894), (862, 18181917), (1293, 12121278), (1482, 10575447), (2223, 7050298), (2586, 6060639), (3879, 4040426), (4446, 3525149), (5603, 2797218), (7758, 2020213), (8179, 1916226), (8189, 1913886), (11206, 1398609), (16358, 958113), (16378, 956943), (16809, 932406), (24537, 638742), (24567, 637962), (33618, 466203), (49074, 319371), (49134, 318981), (50427, 310802), (73611, 212914), (73701, 212654), (100854, 155401), (106327, 147402), (106457, 147222)]