9977249282

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:893

約数の個数: 128

約数和(自身を含む): 20785282560

約数和(自身を除く): 10808033278

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 37, 74, 77, 91, 143, 154, 169, 182, 259, 286, 338, 407, 481, 518, 797, 814, 962, 1001, 1183, 1594, 1859, 2002, 2197, 2366, 2849, 3367, 3718, 4394, 5291, 5579, 5698, 6253, 6734, 8767, 10361, 10582, 11158, 12506, 13013, 15379, 17534, 20722, 24167, 26026, 29489, 30758, 37037, 43771, 48334, 58978, 61369, 68783, 72527, 74074, 81289, 87542, 113971, 122738, 134693, 137566, 145054, 162578, 169169, 206423, 227942, 269386, 324379, 338338, 383357, 412846, 481481, 569023, 648758, 766714, 797797, 894179, 942851, 962962, 1138046, 1481623, 1595594, 1751009, 1788358, 1885702, 2270653, 2683499, 2963246, 3502018, 4216927, 4541306, 4983641, 5366998, 6259253, 8433854, 9967282, 10371361, 12257063, 12518506, 19261099, 20742722, 24514126, 29518489, 34885487, 38522198, 54820051, 59036978, 64787333, 69770974, 109640102, 129574666, 134827693, 269655386, 383740357, 453511331, 712660663, 767480714, 907022662, 1425321326, 4988624641, 9977249282]

約数ペア:

[(1, 9977249282), (2, 4988624641), (7, 1425321326), (11, 907022662), (13, 767480714), (14, 712660663), (22, 453511331), (26, 383740357), (37, 269655386), (74, 134827693), (77, 129574666), (91, 109640102), (143, 69770974), (154, 64787333), (169, 59036978), (182, 54820051), (259, 38522198), (286, 34885487), (338, 29518489), (407, 24514126), (481, 20742722), (518, 19261099), (797, 12518506), (814, 12257063), (962, 10371361), (1001, 9967282), (1183, 8433854), (1594, 6259253), (1859, 5366998), (2002, 4983641), (2197, 4541306), (2366, 4216927), (2849, 3502018), (3367, 2963246), (3718, 2683499), (4394, 2270653), (5291, 1885702), (5579, 1788358), (5698, 1751009), (6253, 1595594), (6734, 1481623), (8767, 1138046), (10361, 962962), (10582, 942851), (11158, 894179), (12506, 797797), (13013, 766714), (15379, 648758), (17534, 569023), (20722, 481481), (24167, 412846), (26026, 383357), (29489, 338338), (30758, 324379), (37037, 269386), (43771, 227942), (48334, 206423), (58978, 169169), (61369, 162578), (68783, 145054), (72527, 137566), (74074, 134693), (81289, 122738), (87542, 113971)]