9895116608

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{2531}}^1$

素因数の和:2720

約数の個数: 112

約数和(自身を含む): 21897222144

約数和(自身を除く): 12002105536

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 127, 148, 208, 254, 296, 416, 481, 508, 592, 832, 962, 1016, 1184, 1651, 1924, 2032, 2368, 2531, 3302, 3848, 4064, 4699, 5062, 6604, 7696, 8128, 9398, 10124, 13208, 15392, 18796, 20248, 26416, 30784, 32903, 37592, 40496, 52832, 61087, 65806, 75184, 80992, 93647, 105664, 122174, 131612, 150368, 161984, 187294, 244348, 263224, 300736, 321437, 374588, 488696, 526448, 642874, 749176, 977392, 1052896, 1217411, 1285748, 1498352, 1954784, 2105792, 2434822, 2571496, 2996704, 3909568, 4178681, 4869644, 5142992, 5993408, 8357362, 9739288, 10285984, 11893169, 16714724, 19478576, 20571968, 23786338, 33429448, 38957152, 47572676, 66858896, 77914304, 95145352, 133717792, 154611197, 190290704, 267435584, 309222394, 380581408, 618444788, 761162816, 1236889576, 2473779152, 4947558304, 9895116608]

約数ペア:

[(1, 9895116608), (2, 4947558304), (4, 2473779152), (8, 1236889576), (13, 761162816), (16, 618444788), (26, 380581408), (32, 309222394), (37, 267435584), (52, 190290704), (64, 154611197), (74, 133717792), (104, 95145352), (127, 77914304), (148, 66858896), (208, 47572676), (254, 38957152), (296, 33429448), (416, 23786338), (481, 20571968), (508, 19478576), (592, 16714724), (832, 11893169), (962, 10285984), (1016, 9739288), (1184, 8357362), (1651, 5993408), (1924, 5142992), (2032, 4869644), (2368, 4178681), (2531, 3909568), (3302, 2996704), (3848, 2571496), (4064, 2434822), (4699, 2105792), (5062, 1954784), (6604, 1498352), (7696, 1285748), (8128, 1217411), (9398, 1052896), (10124, 977392), (13208, 749176), (15392, 642874), (18796, 526448), (20248, 488696), (26416, 374588), (30784, 321437), (32903, 300736), (37592, 263224), (40496, 244348), (52832, 187294), (61087, 161984), (65806, 150368), (75184, 131612), (80992, 122174), (93647, 105664)]