2688393984

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1049}}^1$

素因数の和:1186

約数の個数: 144

約数和(自身を含む): 7417267200

約数和(自身を除く): 4728873216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 71, 94, 96, 128, 141, 142, 188, 192, 213, 256, 282, 284, 376, 384, 426, 564, 568, 752, 768, 852, 1049, 1128, 1136, 1504, 1704, 2098, 2256, 2272, 3008, 3147, 3337, 3408, 4196, 4512, 4544, 6016, 6294, 6674, 6816, 8392, 9024, 9088, 10011, 12032, 12588, 13348, 13632, 16784, 18048, 18176, 20022, 25176, 26696, 27264, 33568, 36096, 40044, 49303, 50352, 53392, 54528, 67136, 74479, 80088, 98606, 100704, 106784, 134272, 147909, 148958, 160176, 197212, 201408, 213568, 223437, 268544, 295818, 297916, 320352, 394424, 402816, 427136, 446874, 591636, 595832, 640704, 788848, 805632, 854272, 893748, 1183272, 1191664, 1281408, 1577696, 1787496, 2366544, 2383328, 2562816, 3155392, 3500513, 3574992, 4733088, 4766656, 6310784, 7001026, 7149984, 9466176, 9533312, 10501539, 12621568, 14002052, 14299968, 18932352, 19066624, 21003078, 28004104, 28599936, 37864704, 42006156, 56008208, 57199872, 84012312, 112016416, 168024624, 224032832, 336049248, 448065664, 672098496, 896131328, 1344196992, 2688393984]

約数ペア:

[(1, 2688393984), (2, 1344196992), (3, 896131328), (4, 672098496), (6, 448065664), (8, 336049248), (12, 224032832), (16, 168024624), (24, 112016416), (32, 84012312), (47, 57199872), (48, 56008208), (64, 42006156), (71, 37864704), (94, 28599936), (96, 28004104), (128, 21003078), (141, 19066624), (142, 18932352), (188, 14299968), (192, 14002052), (213, 12621568), (256, 10501539), (282, 9533312), (284, 9466176), (376, 7149984), (384, 7001026), (426, 6310784), (564, 4766656), (568, 4733088), (752, 3574992), (768, 3500513), (852, 3155392), (1049, 2562816), (1128, 2383328), (1136, 2366544), (1504, 1787496), (1704, 1577696), (2098, 1281408), (2256, 1191664), (2272, 1183272), (3008, 893748), (3147, 854272), (3337, 805632), (3408, 788848), (4196, 640704), (4512, 595832), (4544, 591636), (6016, 446874), (6294, 427136), (6674, 402816), (6816, 394424), (8392, 320352), (9024, 297916), (9088, 295818), (10011, 268544), (12032, 223437), (12588, 213568), (13348, 201408), (13632, 197212), (16784, 160176), (18048, 148958), (18176, 147909), (20022, 134272), (25176, 106784), (26696, 100704), (27264, 98606), (33568, 80088), (36096, 74479), (40044, 67136), (49303, 54528), (50352, 53392)]