3913519918

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{48221}}^1$

素因数の和:48289

約数の個数: 64

約数和(自身を含む): 7999451136

約数和(自身を除く): 4085931218

約数列:

[1, 2, 7, 11, 14, 17, 22, 31, 34, 62, 77, 119, 154, 187, 217, 238, 341, 374, 434, 527, 682, 1054, 1309, 2387, 2618, 3689, 4774, 5797, 7378, 11594, 40579, 48221, 81158, 96442, 337547, 530431, 675094, 819757, 1060862, 1494851, 1639514, 2989702, 3713017, 5738299, 7426034, 9017327, 10463957, 11476598, 16443361, 18034654, 20927914, 25412467, 32886722, 50824934, 63121289, 115103527, 126242578, 177887269, 230207054, 279537137, 355774538, 559074274, 1956759959, 3913519918]

約数ペア:

[(1, 3913519918), (2, 1956759959), (7, 559074274), (11, 355774538), (14, 279537137), (17, 230207054), (22, 177887269), (31, 126242578), (34, 115103527), (62, 63121289), (77, 50824934), (119, 32886722), (154, 25412467), (187, 20927914), (217, 18034654), (238, 16443361), (341, 11476598), (374, 10463957), (434, 9017327), (527, 7426034), (682, 5738299), (1054, 3713017), (1309, 2989702), (2387, 1639514), (2618, 1494851), (3689, 1060862), (4774, 819757), (5797, 675094), (7378, 530431), (11594, 337547), (40579, 96442), (48221, 81158)]