987722868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{859}}^1$

素因数の和:1189

約数の個数: 96

約数和(自身を含む): 2607575040

約数和(自身を除く): 1619852172

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 281, 341, 372, 562, 682, 843, 859, 1023, 1124, 1364, 1686, 1718, 2046, 2577, 3091, 3372, 3436, 4092, 5154, 6182, 8711, 9273, 9449, 10308, 12364, 17422, 18546, 18898, 26133, 26629, 28347, 34844, 37092, 37796, 52266, 53258, 56694, 79887, 95821, 104532, 106516, 113388, 159774, 191642, 241379, 287463, 292919, 319548, 383284, 482758, 574926, 585838, 724137, 878757, 965516, 1149852, 1171676, 1448274, 1757514, 2655169, 2896548, 3515028, 5310338, 7482749, 7965507, 10620676, 14965498, 15931014, 22448247, 29930996, 31862028, 44896494, 82310239, 89792988, 164620478, 246930717, 329240956, 493861434, 987722868]

約数ペア:

[(1, 987722868), (2, 493861434), (3, 329240956), (4, 246930717), (6, 164620478), (11, 89792988), (12, 82310239), (22, 44896494), (31, 31862028), (33, 29930996), (44, 22448247), (62, 15931014), (66, 14965498), (93, 10620676), (124, 7965507), (132, 7482749), (186, 5310338), (281, 3515028), (341, 2896548), (372, 2655169), (562, 1757514), (682, 1448274), (843, 1171676), (859, 1149852), (1023, 965516), (1124, 878757), (1364, 724137), (1686, 585838), (1718, 574926), (2046, 482758), (2577, 383284), (3091, 319548), (3372, 292919), (3436, 287463), (4092, 241379), (5154, 191642), (6182, 159774), (8711, 113388), (9273, 106516), (9449, 104532), (10308, 95821), (12364, 79887), (17422, 56694), (18546, 53258), (18898, 52266), (26133, 37796), (26629, 37092), (28347, 34844)]