308071587712

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1\times {\mathrm{14423}}^1$

素因数の和:15244

約数の個数: 128

約数和(自身を含む): 725031014400

約数和(自身を除く): 416959426688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 769, 868, 896, 992, 1538, 1736, 1984, 3076, 3472, 3968, 5383, 6152, 6944, 10766, 12304, 13888, 14423, 21532, 23839, 24608, 27776, 28846, 43064, 47678, 49216, 57692, 86128, 95356, 98432, 100961, 115384, 166873, 172256, 190712, 201922, 230768, 333746, 344512, 381424, 403844, 447113, 461536, 667492, 689024, 762848, 807688, 894226, 923072, 1334984, 1525696, 1615376, 1788452, 1846144, 2669968, 3051392, 3129791, 3230752, 3576904, 5339936, 6259582, 6461504, 7153808, 10679872, 11091287, 12519164, 12923008, 14307616, 21359744, 22182574, 25038328, 28615232, 44365148, 50076656, 57230464, 77639009, 88730296, 100153312, 155278018, 177460592, 200306624, 310556036, 343829897, 354921184, 400613248, 621112072, 687659794, 709842368, 1242224144, 1375319588, 1419684736, 2406809279, 2484448288, 2750639176, 4813618558, 4968896576, 5501278352, 9627237116, 9937793152, 11002556704, 19254474232, 22005113408, 38508948464, 44010226816, 77017896928, 154035793856, 308071587712]

約数ペア:

[(1, 308071587712), (2, 154035793856), (4, 77017896928), (7, 44010226816), (8, 38508948464), (14, 22005113408), (16, 19254474232), (28, 11002556704), (31, 9937793152), (32, 9627237116), (56, 5501278352), (62, 4968896576), (64, 4813618558), (112, 2750639176), (124, 2484448288), (128, 2406809279), (217, 1419684736), (224, 1375319588), (248, 1242224144), (434, 709842368), (448, 687659794), (496, 621112072), (769, 400613248), (868, 354921184), (896, 343829897), (992, 310556036), (1538, 200306624), (1736, 177460592), (1984, 155278018), (3076, 100153312), (3472, 88730296), (3968, 77639009), (5383, 57230464), (6152, 50076656), (6944, 44365148), (10766, 28615232), (12304, 25038328), (13888, 22182574), (14423, 21359744), (21532, 14307616), (23839, 12923008), (24608, 12519164), (27776, 11091287), (28846, 10679872), (43064, 7153808), (47678, 6461504), (49216, 6259582), (57692, 5339936), (86128, 3576904), (95356, 3230752), (98432, 3129791), (100961, 3051392), (115384, 2669968), (166873, 1846144), (172256, 1788452), (190712, 1615376), (201922, 1525696), (230768, 1334984), (333746, 923072), (344512, 894226), (381424, 807688), (403844, 762848), (447113, 689024), (461536, 667492)]