3454190896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{3491}}^1$

素因数の和:3650

約数の個数: 80

約数和(自身を含む): 7420025088

約数和(自身を除く): 3965834192

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 71, 104, 134, 142, 208, 268, 284, 536, 568, 871, 923, 1072, 1136, 1742, 1846, 3484, 3491, 3692, 4757, 6968, 6982, 7384, 9514, 13936, 13964, 14768, 19028, 27928, 38056, 45383, 55856, 61841, 76112, 90766, 123682, 181532, 233897, 247364, 247861, 363064, 467794, 494728, 495722, 726128, 935588, 989456, 991444, 1871176, 1982888, 3040661, 3222193, 3742352, 3965776, 6081322, 6444386, 12162644, 12888772, 16606687, 24325288, 25777544, 33213374, 48650576, 51555088, 66426748, 132853496, 215886931, 265706992, 431773862, 863547724, 1727095448, 3454190896]

約数ペア:

[(1, 3454190896), (2, 1727095448), (4, 863547724), (8, 431773862), (13, 265706992), (16, 215886931), (26, 132853496), (52, 66426748), (67, 51555088), (71, 48650576), (104, 33213374), (134, 25777544), (142, 24325288), (208, 16606687), (268, 12888772), (284, 12162644), (536, 6444386), (568, 6081322), (871, 3965776), (923, 3742352), (1072, 3222193), (1136, 3040661), (1742, 1982888), (1846, 1871176), (3484, 991444), (3491, 989456), (3692, 935588), (4757, 726128), (6968, 495722), (6982, 494728), (7384, 467794), (9514, 363064), (13936, 247861), (13964, 247364), (14768, 233897), (19028, 181532), (27928, 123682), (38056, 90766), (45383, 76112), (55856, 61841)]