938256732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{86587}}^1$

素因数の和:86647

約数の個数: 72

約数和(自身を含む): 2773586816

約数和(自身を除く): 1835330084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 86587, 173174, 259761, 346348, 519522, 606109, 779283, 1039044, 1212218, 1558566, 1818327, 2424436, 3117132, 3636654, 3723241, 5454981, 7273308, 7446482, 10909962, 11169723, 14892964, 21819924, 22339446, 26062687, 33509169, 44678892, 52125374, 67018338, 78188061, 104250748, 134036676, 156376122, 234564183, 312752244, 469128366, 938256732]

約数ペア:

[(1, 938256732), (2, 469128366), (3, 312752244), (4, 234564183), (6, 156376122), (7, 134036676), (9, 104250748), (12, 78188061), (14, 67018338), (18, 52125374), (21, 44678892), (28, 33509169), (36, 26062687), (42, 22339446), (43, 21819924), (63, 14892964), (84, 11169723), (86, 10909962), (126, 7446482), (129, 7273308), (172, 5454981), (252, 3723241), (258, 3636654), (301, 3117132), (387, 2424436), (516, 1818327), (602, 1558566), (774, 1212218), (903, 1039044), (1204, 779283), (1548, 606109), (1806, 519522), (2709, 346348), (3612, 259761), (5418, 173174), (10836, 86587)]