1838693472

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{991}}^1$

素因数の和:1273

約数の個数: 192

約数和(自身を含む): 6047612928

約数和(自身を除く): 4208919456

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 251, 264, 308, 336, 352, 462, 502, 528, 616, 672, 753, 924, 991, 1004, 1056, 1232, 1506, 1757, 1848, 1982, 2008, 2464, 2761, 2973, 3012, 3514, 3696, 3964, 4016, 5271, 5522, 5946, 6024, 6937, 7028, 7392, 7928, 8032, 8283, 10542, 10901, 11044, 11892, 12048, 13874, 14056, 15856, 16566, 19327, 20811, 21084, 21802, 22088, 23784, 24096, 27748, 28112, 31712, 32703, 33132, 38654, 41622, 42168, 43604, 44176, 47568, 55496, 56224, 57981, 65406, 66264, 76307, 77308, 83244, 84336, 87208, 88352, 95136, 110992, 115962, 130812, 132528, 152614, 154616, 166488, 168672, 174416, 221984, 228921, 231924, 248741, 261624, 265056, 305228, 309232, 332976, 348832, 457842, 463848, 497482, 523248, 610456, 618464, 665952, 746223, 915684, 927696, 994964, 1046496, 1220912, 1492446, 1741187, 1831368, 1855392, 1989928, 2441824, 2736151, 2984892, 3482374, 3662736, 3979856, 5223561, 5472302, 5969784, 6964748, 7325472, 7959712, 8208453, 10447122, 10944604, 11939568, 13929496, 16416906, 19153057, 20894244, 21889208, 23879136, 27858992, 32833812, 38306114, 41788488, 43778416, 55717984, 57459171, 65667624, 76612228, 83576976, 87556832, 114918342, 131335248, 153224456, 167153952, 229836684, 262670496, 306448912, 459673368, 612897824, 919346736, 1838693472]

約数ペア:

[(1, 1838693472), (2, 919346736), (3, 612897824), (4, 459673368), (6, 306448912), (7, 262670496), (8, 229836684), (11, 167153952), (12, 153224456), (14, 131335248), (16, 114918342), (21, 87556832), (22, 83576976), (24, 76612228), (28, 65667624), (32, 57459171), (33, 55717984), (42, 43778416), (44, 41788488), (48, 38306114), (56, 32833812), (66, 27858992), (77, 23879136), (84, 21889208), (88, 20894244), (96, 19153057), (112, 16416906), (132, 13929496), (154, 11939568), (168, 10944604), (176, 10447122), (224, 8208453), (231, 7959712), (251, 7325472), (264, 6964748), (308, 5969784), (336, 5472302), (352, 5223561), (462, 3979856), (502, 3662736), (528, 3482374), (616, 2984892), (672, 2736151), (753, 2441824), (924, 1989928), (991, 1855392), (1004, 1831368), (1056, 1741187), (1232, 1492446), (1506, 1220912), (1757, 1046496), (1848, 994964), (1982, 927696), (2008, 915684), (2464, 746223), (2761, 665952), (2973, 618464), (3012, 610456), (3514, 523248), (3696, 497482), (3964, 463848), (4016, 457842), (5271, 348832), (5522, 332976), (5946, 309232), (6024, 305228), (6937, 265056), (7028, 261624), (7392, 248741), (7928, 231924), (8032, 228921), (8283, 221984), (10542, 174416), (10901, 168672), (11044, 166488), (11892, 154616), (12048, 152614), (13874, 132528), (14056, 130812), (15856, 115962), (16566, 110992), (19327, 95136), (20811, 88352), (21084, 87208), (21802, 84336), (22088, 83244), (23784, 77308), (24096, 76307), (27748, 66264), (28112, 65406), (31712, 57981), (32703, 56224), (33132, 55496), (38654, 47568), (41622, 44176), (42168, 43604)]