244927772272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{911}}^1$

素因数の和:1287

約数の個数: 160

約数和(自身を含む): 521630613504

約数和(自身を除く): 276702841232

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 127, 136, 172, 181, 254, 272, 344, 362, 508, 688, 724, 731, 911, 1016, 1448, 1462, 1822, 2032, 2159, 2896, 2924, 3077, 3644, 4318, 5461, 5848, 6154, 7288, 7783, 8636, 10922, 11696, 12308, 14576, 15487, 15566, 17272, 21844, 22987, 24616, 30974, 31132, 34544, 39173, 43688, 45974, 49232, 61948, 62264, 78346, 87376, 91948, 92837, 115697, 123896, 124528, 132311, 156692, 164891, 183896, 185674, 231394, 247792, 264622, 313384, 329782, 367792, 371348, 390779, 462788, 529244, 626768, 659564, 665941, 742696, 781558, 925576, 988441, 1058488, 1319128, 1331882, 1485392, 1563116, 1851152, 1966849, 1976882, 2116976, 2638256, 2663764, 2803147, 3126232, 3933698, 3953764, 4974971, 5327528, 5606294, 6252464, 7090313, 7867396, 7907528, 9949942, 10655056, 11212588, 14180626, 15734792, 15815056, 16803497, 19899884, 20941157, 22425176, 28361252, 31469584, 33606994, 39799768, 41882314, 44850352, 56722504, 67213988, 79599536, 83764628, 84574507, 113445008, 120535321, 134427976, 167529256, 169149014, 241070642, 268855952, 335058512, 338298028, 355999669, 482141284, 676596056, 711999338, 900469751, 964282568, 1353192112, 1423998676, 1800939502, 1928565136, 2847997352, 3601879004, 5695994704, 7203758008, 14407516016, 15307985767, 30615971534, 61231943068, 122463886136, 244927772272]

約数ペア:

[(1, 244927772272), (2, 122463886136), (4, 61231943068), (8, 30615971534), (16, 15307985767), (17, 14407516016), (34, 7203758008), (43, 5695994704), (68, 3601879004), (86, 2847997352), (127, 1928565136), (136, 1800939502), (172, 1423998676), (181, 1353192112), (254, 964282568), (272, 900469751), (344, 711999338), (362, 676596056), (508, 482141284), (688, 355999669), (724, 338298028), (731, 335058512), (911, 268855952), (1016, 241070642), (1448, 169149014), (1462, 167529256), (1822, 134427976), (2032, 120535321), (2159, 113445008), (2896, 84574507), (2924, 83764628), (3077, 79599536), (3644, 67213988), (4318, 56722504), (5461, 44850352), (5848, 41882314), (6154, 39799768), (7288, 33606994), (7783, 31469584), (8636, 28361252), (10922, 22425176), (11696, 20941157), (12308, 19899884), (14576, 16803497), (15487, 15815056), (15566, 15734792), (17272, 14180626), (21844, 11212588), (22987, 10655056), (24616, 9949942), (30974, 7907528), (31132, 7867396), (34544, 7090313), (39173, 6252464), (43688, 5606294), (45974, 5327528), (49232, 4974971), (61948, 3953764), (62264, 3933698), (78346, 3126232), (87376, 2803147), (91948, 2663764), (92837, 2638256), (115697, 2116976), (123896, 1976882), (124528, 1966849), (132311, 1851152), (156692, 1563116), (164891, 1485392), (183896, 1331882), (185674, 1319128), (231394, 1058488), (247792, 988441), (264622, 925576), (313384, 781558), (329782, 742696), (367792, 665941), (371348, 659564), (390779, 626768), (462788, 529244)]