2155286784

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2099}}^1$

素因数の和:2316

約数の個数: 144

約数和(自身を含む): 6593126400

約数和(自身を除く): 4437839616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 191, 192, 224, 256, 336, 382, 384, 448, 573, 672, 764, 768, 896, 1146, 1337, 1344, 1528, 1792, 2099, 2292, 2674, 2688, 3056, 4011, 4198, 4584, 5348, 5376, 6112, 6297, 8022, 8396, 9168, 10696, 12224, 12594, 14693, 16044, 16792, 18336, 21392, 24448, 25188, 29386, 32088, 33584, 36672, 42784, 44079, 48896, 50376, 58772, 64176, 67168, 73344, 85568, 88158, 100752, 117544, 128352, 134336, 146688, 171136, 176316, 201504, 235088, 256704, 268672, 342272, 352632, 400909, 403008, 470176, 513408, 537344, 705264, 801818, 806016, 940352, 1026816, 1202727, 1410528, 1603636, 1612032, 1880704, 2405454, 2806363, 2821056, 3207272, 3761408, 4810908, 5612726, 5642112, 6414544, 8419089, 9621816, 11225452, 11284224, 12829088, 16838178, 19243632, 22450904, 25658176, 33676356, 38487264, 44901808, 51316352, 67352712, 76974528, 89803616, 102632704, 134705424, 153949056, 179607232, 269410848, 307898112, 359214464, 538821696, 718428928, 1077643392, 2155286784]

約数ペア:

[(1, 2155286784), (2, 1077643392), (3, 718428928), (4, 538821696), (6, 359214464), (7, 307898112), (8, 269410848), (12, 179607232), (14, 153949056), (16, 134705424), (21, 102632704), (24, 89803616), (28, 76974528), (32, 67352712), (42, 51316352), (48, 44901808), (56, 38487264), (64, 33676356), (84, 25658176), (96, 22450904), (112, 19243632), (128, 16838178), (168, 12829088), (191, 11284224), (192, 11225452), (224, 9621816), (256, 8419089), (336, 6414544), (382, 5642112), (384, 5612726), (448, 4810908), (573, 3761408), (672, 3207272), (764, 2821056), (768, 2806363), (896, 2405454), (1146, 1880704), (1337, 1612032), (1344, 1603636), (1528, 1410528), (1792, 1202727), (2099, 1026816), (2292, 940352), (2674, 806016), (2688, 801818), (3056, 705264), (4011, 537344), (4198, 513408), (4584, 470176), (5348, 403008), (5376, 400909), (6112, 352632), (6297, 342272), (8022, 268672), (8396, 256704), (9168, 235088), (10696, 201504), (12224, 176316), (12594, 171136), (14693, 146688), (16044, 134336), (16792, 128352), (18336, 117544), (21392, 100752), (24448, 88158), (25188, 85568), (29386, 73344), (32088, 67168), (33584, 64176), (36672, 58772), (42784, 50376), (44079, 48896)]