1614966639

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1433}}^1$

素因数の和:1568

約数の個数: 64

約数和(自身を含む): 2636540928

約数和(自身を除く): 1021574289

約数列:

[1, 3, 11, 13, 33, 37, 39, 71, 111, 143, 213, 407, 429, 481, 781, 923, 1221, 1433, 1443, 2343, 2627, 2769, 4299, 5291, 7881, 10153, 15763, 15873, 18629, 28897, 30459, 34151, 47289, 53021, 55887, 86691, 101743, 102453, 159063, 204919, 305229, 375661, 583231, 614757, 689273, 1119173, 1126983, 1322659, 1749693, 2067819, 3357519, 3764491, 3967977, 7582003, 11293473, 14549249, 22746009, 41409401, 43647747, 48938383, 124228203, 146815149, 538322213, 1614966639]

約数ペア:

[(1, 1614966639), (3, 538322213), (11, 146815149), (13, 124228203), (33, 48938383), (37, 43647747), (39, 41409401), (71, 22746009), (111, 14549249), (143, 11293473), (213, 7582003), (407, 3967977), (429, 3764491), (481, 3357519), (781, 2067819), (923, 1749693), (1221, 1322659), (1433, 1126983), (1443, 1119173), (2343, 689273), (2627, 614757), (2769, 583231), (4299, 375661), (5291, 305229), (7881, 204919), (10153, 159063), (15763, 102453), (15873, 101743), (18629, 86691), (28897, 55887), (30459, 53021), (34151, 47289)]