881229124854

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1129}}^1\times {\mathrm{77573}}^1$

素因数の和:78766

約数の個数: 96

約数和(自身を含む): 2105910686880

約数和(自身を除く): 1224681562026

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1129, 1677, 2258, 3354, 3387, 5031, 6774, 10062, 10161, 14677, 20322, 29354, 44031, 48547, 77573, 88062, 97094, 132093, 145641, 155146, 232719, 264186, 291282, 436923, 465438, 631111, 698157, 873846, 1008449, 1262222, 1396314, 1893333, 2016898, 3025347, 3335639, 3786666, 5679999, 6050694, 6671278, 9076041, 10006917, 11359998, 18152082, 20013834, 30020751, 43363307, 60041502, 86726614, 87579917, 130089921, 175159834, 260179842, 262739751, 390269763, 525479502, 780539526, 788219253, 1138538921, 1576438506, 2277077842, 3415616763, 3765936431, 6831233526, 7531872862, 10246850289, 11297809293, 20493700578, 22595618586, 33893427879, 48957173603, 67786855758, 97914347206, 146871520809, 293743041618, 440614562427, 881229124854]

約数ペア:

[(1, 881229124854), (2, 440614562427), (3, 293743041618), (6, 146871520809), (9, 97914347206), (13, 67786855758), (18, 48957173603), (26, 33893427879), (39, 22595618586), (43, 20493700578), (78, 11297809293), (86, 10246850289), (117, 7531872862), (129, 6831233526), (234, 3765936431), (258, 3415616763), (387, 2277077842), (559, 1576438506), (774, 1138538921), (1118, 788219253), (1129, 780539526), (1677, 525479502), (2258, 390269763), (3354, 262739751), (3387, 260179842), (5031, 175159834), (6774, 130089921), (10062, 87579917), (10161, 86726614), (14677, 60041502), (20322, 43363307), (29354, 30020751), (44031, 20013834), (48547, 18152082), (77573, 11359998), (88062, 10006917), (97094, 9076041), (132093, 6671278), (145641, 6050694), (155146, 5679999), (232719, 3786666), (264186, 3335639), (291282, 3025347), (436923, 2016898), (465438, 1893333), (631111, 1396314), (698157, 1262222), (873846, 1008449)]