16489464834

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^2\times {\mathrm{449}}^1\times {\mathrm{2179}}^1$

素因数の和:2739

約数の個数: 48

約数和(自身を含む): 33703236000

約数和(自身を除く): 17213771166

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 449, 898, 1347, 2179, 2694, 2809, 4358, 5618, 6537, 8427, 13074, 16854, 23797, 47594, 71391, 115487, 142782, 230974, 346461, 692922, 978371, 1261241, 1956742, 2522482, 2935113, 3783723, 5870226, 6120811, 7567446, 12241622, 18362433, 36724866, 51853663, 103707326, 155560989, 311121978, 2748244139, 5496488278, 8244732417, 16489464834]

約数ペア:

[(1, 16489464834), (2, 8244732417), (3, 5496488278), (6, 2748244139), (53, 311121978), (106, 155560989), (159, 103707326), (318, 51853663), (449, 36724866), (898, 18362433), (1347, 12241622), (2179, 7567446), (2694, 6120811), (2809, 5870226), (4358, 3783723), (5618, 2935113), (6537, 2522482), (8427, 1956742), (13074, 1261241), (16854, 978371), (23797, 692922), (47594, 346461), (71391, 230974), (115487, 142782)]