858391068

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1\times {\mathrm{3049}}^1$

素因数の和:3894

約数の個数: 48

約数和(自身を含む): 2075220000

約数和(自身を除く): 1216828932

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 809, 1618, 2427, 3049, 3236, 4854, 6098, 9147, 9708, 12196, 18294, 23461, 36588, 46922, 70383, 88421, 93844, 140766, 176842, 265263, 281532, 353684, 530526, 1061052, 2466641, 4933282, 7399923, 9866564, 14799846, 29599692, 71532589, 143065178, 214597767, 286130356, 429195534, 858391068]

約数ペア:

[(1, 858391068), (2, 429195534), (3, 286130356), (4, 214597767), (6, 143065178), (12, 71532589), (29, 29599692), (58, 14799846), (87, 9866564), (116, 7399923), (174, 4933282), (348, 2466641), (809, 1061052), (1618, 530526), (2427, 353684), (3049, 281532), (3236, 265263), (4854, 176842), (6098, 140766), (9147, 93844), (9708, 88421), (12196, 70383), (18294, 46922), (23461, 36588)]