28305272502

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{4787}}^1\times {\mathrm{8423}}^1$

素因数の和:13234

約数の個数: 64

約数和(自身を含む): 67761308160

約数和(自身を除く): 39456035658

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 4787, 8423, 9574, 14361, 16846, 25269, 28722, 43083, 50538, 62231, 75807, 86166, 109499, 124462, 129249, 151614, 186693, 218998, 227421, 258498, 328497, 373386, 454842, 560079, 656994, 985491, 1120158, 1680237, 1970982, 2956473, 3360474, 5912946, 40320901, 80641802, 120962703, 241925406, 362888109, 524171713, 725776218, 1048343426, 1088664327, 1572515139, 2177328654, 3145030278, 4717545417, 9435090834, 14152636251, 28305272502]

約数ペア:

[(1, 28305272502), (2, 14152636251), (3, 9435090834), (6, 4717545417), (9, 3145030278), (13, 2177328654), (18, 1572515139), (26, 1088664327), (27, 1048343426), (39, 725776218), (54, 524171713), (78, 362888109), (117, 241925406), (234, 120962703), (351, 80641802), (702, 40320901), (4787, 5912946), (8423, 3360474), (9574, 2956473), (14361, 1970982), (16846, 1680237), (25269, 1120158), (28722, 985491), (43083, 656994), (50538, 560079), (62231, 454842), (75807, 373386), (86166, 328497), (109499, 258498), (124462, 227421), (129249, 218998), (151614, 186693)]