16861366088

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:452

約数の個数: 192

約数和(自身を含む): 39817008000

約数和(自身を除く): 22955641912

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 109, 119, 136, 139, 167, 196, 218, 238, 278, 334, 392, 436, 476, 556, 668, 763, 833, 872, 952, 973, 1112, 1169, 1336, 1526, 1666, 1853, 1946, 2338, 2363, 2839, 3052, 3332, 3706, 3892, 4676, 4726, 5341, 5678, 6104, 6664, 6811, 7412, 7784, 8183, 9352, 9452, 10682, 11356, 12971, 13622, 14824, 15151, 16366, 16541, 18203, 18904, 19873, 21364, 22712, 23213, 25942, 27244, 30302, 32732, 33082, 36406, 39746, 42728, 46426, 51884, 54488, 60604, 65464, 66164, 72812, 79492, 90797, 92852, 103768, 106057, 115787, 121208, 127421, 132328, 139111, 145624, 158984, 162491, 181594, 185704, 212114, 231574, 254842, 257567, 278222, 309451, 324982, 363188, 394621, 424228, 463148, 509684, 515134, 556444, 618902, 649964, 726376, 742399, 789242, 848456, 891947, 926296, 1019368, 1030268, 1112888, 1137437, 1237804, 1299928, 1484798, 1578484, 1783894, 1802969, 2060536, 2166157, 2274874, 2475608, 2530217, 2762347, 2969596, 3156968, 3567788, 3605938, 4332314, 4549748, 5060434, 5524694, 5939192, 7135576, 7211876, 8664628, 9099496, 10120868, 11049388, 12620783, 14423752, 15163099, 17329256, 17711519, 19336429, 20241736, 22098776, 25241566, 30326198, 35423038, 38672858, 43013689, 50483132, 60652396, 70846076, 77345716, 86027378, 100966264, 121304792, 123980633, 141692152, 154691432, 172054756, 247961266, 301095823, 344109512, 495922532, 602191646, 991845064, 1204383292, 2107670761, 2408766584, 4215341522, 8430683044, 16861366088]

約数ペア:

[(1, 16861366088), (2, 8430683044), (4, 4215341522), (7, 2408766584), (8, 2107670761), (14, 1204383292), (17, 991845064), (28, 602191646), (34, 495922532), (49, 344109512), (56, 301095823), (68, 247961266), (98, 172054756), (109, 154691432), (119, 141692152), (136, 123980633), (139, 121304792), (167, 100966264), (196, 86027378), (218, 77345716), (238, 70846076), (278, 60652396), (334, 50483132), (392, 43013689), (436, 38672858), (476, 35423038), (556, 30326198), (668, 25241566), (763, 22098776), (833, 20241736), (872, 19336429), (952, 17711519), (973, 17329256), (1112, 15163099), (1169, 14423752), (1336, 12620783), (1526, 11049388), (1666, 10120868), (1853, 9099496), (1946, 8664628), (2338, 7211876), (2363, 7135576), (2839, 5939192), (3052, 5524694), (3332, 5060434), (3706, 4549748), (3892, 4332314), (4676, 3605938), (4726, 3567788), (5341, 3156968), (5678, 2969596), (6104, 2762347), (6664, 2530217), (6811, 2475608), (7412, 2274874), (7784, 2166157), (8183, 2060536), (9352, 1802969), (9452, 1783894), (10682, 1578484), (11356, 1484798), (12971, 1299928), (13622, 1237804), (14824, 1137437), (15151, 1112888), (16366, 1030268), (16541, 1019368), (18203, 926296), (18904, 891947), (19873, 848456), (21364, 789242), (22712, 742399), (23213, 726376), (25942, 649964), (27244, 618902), (30302, 556444), (32732, 515134), (33082, 509684), (36406, 463148), (39746, 424228), (42728, 394621), (46426, 363188), (51884, 324982), (54488, 309451), (60604, 278222), (65464, 257567), (66164, 254842), (72812, 231574), (79492, 212114), (90797, 185704), (92852, 181594), (103768, 162491), (106057, 158984), (115787, 145624), (121208, 139111), (127421, 132328)]