2615395536

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{32491}}^1$

素因数の和:32561

約数の個数: 120

約数和(自身を含む): 8066074016

約数和(自身を除く): 5450678480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 72, 78, 86, 104, 117, 129, 144, 156, 172, 208, 234, 258, 312, 344, 387, 468, 516, 559, 624, 688, 774, 936, 1032, 1118, 1548, 1677, 1872, 2064, 2236, 3096, 3354, 4472, 5031, 6192, 6708, 8944, 10062, 13416, 20124, 26832, 32491, 40248, 64982, 80496, 97473, 129964, 194946, 259928, 292419, 389892, 422383, 519856, 584838, 779784, 844766, 1169676, 1267149, 1397113, 1559568, 1689532, 2339352, 2534298, 2794226, 3379064, 3801447, 4191339, 4678704, 5068596, 5588452, 6758128, 7602894, 8382678, 10137192, 11176904, 12574017, 15205788, 16765356, 18162469, 20274384, 22353808, 25148034, 30411576, 33530712, 36324938, 50296068, 54487407, 60823152, 67061424, 72649876, 100592136, 108974814, 145299752, 163462221, 201184272, 217949628, 290599504, 326924442, 435899256, 653848884, 871798512, 1307697768, 2615395536]

約数ペア:

[(1, 2615395536), (2, 1307697768), (3, 871798512), (4, 653848884), (6, 435899256), (8, 326924442), (9, 290599504), (12, 217949628), (13, 201184272), (16, 163462221), (18, 145299752), (24, 108974814), (26, 100592136), (36, 72649876), (39, 67061424), (43, 60823152), (48, 54487407), (52, 50296068), (72, 36324938), (78, 33530712), (86, 30411576), (104, 25148034), (117, 22353808), (129, 20274384), (144, 18162469), (156, 16765356), (172, 15205788), (208, 12574017), (234, 11176904), (258, 10137192), (312, 8382678), (344, 7602894), (387, 6758128), (468, 5588452), (516, 5068596), (559, 4678704), (624, 4191339), (688, 3801447), (774, 3379064), (936, 2794226), (1032, 2534298), (1118, 2339352), (1548, 1689532), (1677, 1559568), (1872, 1397113), (2064, 1267149), (2236, 1169676), (3096, 844766), (3354, 779784), (4472, 584838), (5031, 519856), (6192, 422383), (6708, 389892), (8944, 292419), (10062, 259928), (13416, 194946), (20124, 129964), (26832, 97473), (32491, 80496), (40248, 64982)]