65512144488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1\times {\mathrm{8963}}^1$

素因数の和:9431

約数の個数: 128

約数和(自身を含む): 189147571200

約数和(自身を除く): 123635426712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 313, 417, 556, 626, 834, 939, 973, 1112, 1252, 1668, 1878, 1946, 2191, 2504, 2919, 3336, 3756, 3892, 4382, 5838, 6573, 7512, 7784, 8764, 8963, 11676, 13146, 17528, 17926, 23352, 26292, 26889, 35852, 43507, 52584, 53778, 62741, 71704, 87014, 107556, 125482, 130521, 174028, 188223, 215112, 250964, 261042, 304549, 348056, 376446, 501928, 522084, 609098, 752892, 913647, 1044168, 1218196, 1245857, 1505784, 1827294, 2436392, 2491714, 2805419, 3654588, 3737571, 4983428, 5610838, 7309176, 7475142, 8416257, 8720999, 9966856, 11221676, 14950284, 16832514, 17441998, 19637933, 22443352, 26162997, 29900568, 33665028, 34883996, 39275866, 52325994, 58913799, 67330056, 69767992, 78551732, 104651988, 117827598, 157103464, 209303976, 235655196, 389953241, 471310392, 779906482, 1169859723, 1559812964, 2339719446, 2729672687, 3119625928, 4679438892, 5459345374, 8189018061, 9358877784, 10918690748, 16378036122, 21837381496, 32756072244, 65512144488]

約数ペア:

[(1, 65512144488), (2, 32756072244), (3, 21837381496), (4, 16378036122), (6, 10918690748), (7, 9358877784), (8, 8189018061), (12, 5459345374), (14, 4679438892), (21, 3119625928), (24, 2729672687), (28, 2339719446), (42, 1559812964), (56, 1169859723), (84, 779906482), (139, 471310392), (168, 389953241), (278, 235655196), (313, 209303976), (417, 157103464), (556, 117827598), (626, 104651988), (834, 78551732), (939, 69767992), (973, 67330056), (1112, 58913799), (1252, 52325994), (1668, 39275866), (1878, 34883996), (1946, 33665028), (2191, 29900568), (2504, 26162997), (2919, 22443352), (3336, 19637933), (3756, 17441998), (3892, 16832514), (4382, 14950284), (5838, 11221676), (6573, 9966856), (7512, 8720999), (7784, 8416257), (8764, 7475142), (8963, 7309176), (11676, 5610838), (13146, 4983428), (17528, 3737571), (17926, 3654588), (23352, 2805419), (26292, 2491714), (26889, 2436392), (35852, 1827294), (43507, 1505784), (52584, 1245857), (53778, 1218196), (62741, 1044168), (71704, 913647), (87014, 752892), (107556, 609098), (125482, 522084), (130521, 501928), (174028, 376446), (188223, 348056), (215112, 304549), (250964, 261042)]