5128173894

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{2953}}^1$

素因数の和:3181

約数の個数: 64

約数和(自身を含む): 10780729344

約数和(自身を除く): 5652555450

約数列:

[1, 2, 3, 6, 43, 53, 86, 106, 127, 129, 159, 254, 258, 318, 381, 762, 2279, 2953, 4558, 5461, 5906, 6731, 6837, 8859, 10922, 13462, 13674, 16383, 17718, 20193, 32766, 40386, 126979, 156509, 253958, 289433, 313018, 375031, 380937, 469527, 578866, 750062, 761874, 868299, 939054, 1125093, 1736598, 2250186, 6729887, 13459774, 16126333, 19876643, 20189661, 32252666, 39753286, 40379322, 48378999, 59629929, 96757998, 119259858, 854695649, 1709391298, 2564086947, 5128173894]

約数ペア:

[(1, 5128173894), (2, 2564086947), (3, 1709391298), (6, 854695649), (43, 119259858), (53, 96757998), (86, 59629929), (106, 48378999), (127, 40379322), (129, 39753286), (159, 32252666), (254, 20189661), (258, 19876643), (318, 16126333), (381, 13459774), (762, 6729887), (2279, 2250186), (2953, 1736598), (4558, 1125093), (5461, 939054), (5906, 868299), (6731, 761874), (6837, 750062), (8859, 578866), (10922, 469527), (13462, 380937), (13674, 375031), (16383, 313018), (17718, 289433), (20193, 253958), (32766, 156509), (40386, 126979)]