2017152032

素因数分解:

$2^5\times 7^2\times {\mathrm{71}}^1\times {\mathrm{18119}}^1$

素因数の和:18214

約数の個数: 72

約数和(自身を含む): 4684962240

約数和(自身を除く): 2667810208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 71, 98, 112, 142, 196, 224, 284, 392, 497, 568, 784, 994, 1136, 1568, 1988, 2272, 3479, 3976, 6958, 7952, 13916, 15904, 18119, 27832, 36238, 55664, 72476, 111328, 126833, 144952, 253666, 289904, 507332, 579808, 887831, 1014664, 1286449, 1775662, 2029328, 2572898, 3551324, 4058656, 5145796, 7102648, 9005143, 10291592, 14205296, 18010286, 20583184, 28410592, 36020572, 41166368, 63036001, 72041144, 126072002, 144082288, 252144004, 288164576, 504288008, 1008576016, 2017152032]

約数ペア:

[(1, 2017152032), (2, 1008576016), (4, 504288008), (7, 288164576), (8, 252144004), (14, 144082288), (16, 126072002), (28, 72041144), (32, 63036001), (49, 41166368), (56, 36020572), (71, 28410592), (98, 20583184), (112, 18010286), (142, 14205296), (196, 10291592), (224, 9005143), (284, 7102648), (392, 5145796), (497, 4058656), (568, 3551324), (784, 2572898), (994, 2029328), (1136, 1775662), (1568, 1286449), (1988, 1014664), (2272, 887831), (3479, 579808), (3976, 507332), (6958, 289904), (7952, 253666), (13916, 144952), (15904, 126833), (18119, 111328), (27832, 72476), (36238, 55664)]