774619152496

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{16981}}^1\times {\mathrm{6079}}^1$

素因数の和:23142

約数の個数: 80

約数和(自身を含む): 1741217443840

約数和(自身を除く): 966598291344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 6079, 7504, 12158, 16981, 24316, 33962, 42553, 48632, 67924, 85106, 97264, 118867, 135848, 170212, 237734, 271696, 340424, 407293, 475468, 680848, 814586, 950936, 1137727, 1629172, 1901872, 2275454, 2851051, 3258344, 4550908, 5702102, 6516688, 7964089, 9101816, 11404204, 15928178, 18203632, 22808408, 31856356, 45616816, 63712712, 103227499, 127425424, 206454998, 412909996, 722592493, 825819992, 1445184986, 1651639984, 2890369972, 5780739944, 6916242433, 11561479888, 13832484866, 27664969732, 48413697031, 55329939464, 96827394062, 110659878928, 193654788124, 387309576248, 774619152496]

約数ペア:

[(1, 774619152496), (2, 387309576248), (4, 193654788124), (7, 110659878928), (8, 96827394062), (14, 55329939464), (16, 48413697031), (28, 27664969732), (56, 13832484866), (67, 11561479888), (112, 6916242433), (134, 5780739944), (268, 2890369972), (469, 1651639984), (536, 1445184986), (938, 825819992), (1072, 722592493), (1876, 412909996), (3752, 206454998), (6079, 127425424), (7504, 103227499), (12158, 63712712), (16981, 45616816), (24316, 31856356), (33962, 22808408), (42553, 18203632), (48632, 15928178), (67924, 11404204), (85106, 9101816), (97264, 7964089), (118867, 6516688), (135848, 5702102), (170212, 4550908), (237734, 3258344), (271696, 2851051), (340424, 2275454), (407293, 1901872), (475468, 1629172), (680848, 1137727), (814586, 950936)]