276692416

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1$

素因数の和:667

約数の個数: 168

約数和(自身を含む): 751581936

約数和(自身を除く): 474889520

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 64, 77, 88, 91, 98, 104, 112, 143, 154, 176, 182, 196, 208, 224, 286, 308, 352, 364, 392, 416, 448, 539, 572, 616, 617, 637, 704, 728, 784, 832, 1001, 1078, 1144, 1232, 1234, 1274, 1456, 1568, 2002, 2156, 2288, 2464, 2468, 2548, 2912, 3136, 4004, 4312, 4319, 4576, 4928, 4936, 5096, 5824, 6787, 7007, 8008, 8021, 8624, 8638, 9152, 9872, 10192, 13574, 14014, 16016, 16042, 17248, 17276, 19744, 20384, 27148, 28028, 30233, 32032, 32084, 34496, 34552, 39488, 40768, 47509, 54296, 56056, 56147, 60466, 64064, 64168, 69104, 88231, 95018, 108592, 112112, 112294, 120932, 128336, 138208, 176462, 190036, 217184, 224224, 224588, 241864, 256672, 276416, 332563, 352924, 380072, 393029, 434368, 448448, 449176, 483728, 513344, 617617, 665126, 705848, 760144, 786058, 898352, 967456, 1235234, 1330252, 1411696, 1520288, 1572116, 1796704, 1934912, 2470468, 2660504, 2823392, 3040576, 3144232, 3593408, 4323319, 4940936, 5321008, 5646784, 6288464, 8646638, 9881872, 10642016, 12576928, 17293276, 19763744, 21284032, 25153856, 34586552, 39527488, 69173104, 138346208, 276692416]

約数ペア:

[(1, 276692416), (2, 138346208), (4, 69173104), (7, 39527488), (8, 34586552), (11, 25153856), (13, 21284032), (14, 19763744), (16, 17293276), (22, 12576928), (26, 10642016), (28, 9881872), (32, 8646638), (44, 6288464), (49, 5646784), (52, 5321008), (56, 4940936), (64, 4323319), (77, 3593408), (88, 3144232), (91, 3040576), (98, 2823392), (104, 2660504), (112, 2470468), (143, 1934912), (154, 1796704), (176, 1572116), (182, 1520288), (196, 1411696), (208, 1330252), (224, 1235234), (286, 967456), (308, 898352), (352, 786058), (364, 760144), (392, 705848), (416, 665126), (448, 617617), (539, 513344), (572, 483728), (616, 449176), (617, 448448), (637, 434368), (704, 393029), (728, 380072), (784, 352924), (832, 332563), (1001, 276416), (1078, 256672), (1144, 241864), (1232, 224588), (1234, 224224), (1274, 217184), (1456, 190036), (1568, 176462), (2002, 138208), (2156, 128336), (2288, 120932), (2464, 112294), (2468, 112112), (2548, 108592), (2912, 95018), (3136, 88231), (4004, 69104), (4312, 64168), (4319, 64064), (4576, 60466), (4928, 56147), (4936, 56056), (5096, 54296), (5824, 47509), (6787, 40768), (7007, 39488), (8008, 34552), (8021, 34496), (8624, 32084), (8638, 32032), (9152, 30233), (9872, 28028), (10192, 27148), (13574, 20384), (14014, 19744), (16016, 17276), (16042, 17248)]