28255014720054

素因数分解:

$2^1\times 3^2\times {\mathrm{1279}}^1\times {\mathrm{93239}}^1\times {\mathrm{13163}}^1$

素因数の和:107689

約数の個数: 48

約数和(自身を含む): 61272375091200

約数和(自身を除く): 33017360371146

約数列:

[1, 2, 3, 6, 9, 18, 1279, 2558, 3837, 7674, 11511, 13163, 23022, 26326, 39489, 78978, 93239, 118467, 186478, 236934, 279717, 559434, 839151, 1678302, 16835477, 33670954, 50506431, 101012862, 119252681, 151519293, 238505362, 303038586, 357758043, 715516086, 1073274129, 1227304957, 2146548258, 2454609914, 3681914871, 7363829742, 11045744613, 22091489226, 1569723040003, 3139446080006, 4709169120009, 9418338240018, 14127507360027, 28255014720054]

約数ペア:

[(1, 28255014720054), (2, 14127507360027), (3, 9418338240018), (6, 4709169120009), (9, 3139446080006), (18, 1569723040003), (1279, 22091489226), (2558, 11045744613), (3837, 7363829742), (7674, 3681914871), (11511, 2454609914), (13163, 2146548258), (23022, 1227304957), (26326, 1073274129), (39489, 715516086), (78978, 357758043), (93239, 303038586), (118467, 238505362), (186478, 151519293), (236934, 119252681), (279717, 101012862), (559434, 50506431), (839151, 33670954), (1678302, 16835477)]