17912348032

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{11393}}^1$

素因数の和:11651

約数の個数: 64

約数和(自身を含む): 36399728160

約数和(自身を除く): 18487380128

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 173, 284, 346, 568, 692, 1136, 1384, 2272, 2768, 4544, 5536, 9088, 11072, 11393, 12283, 22144, 22786, 24566, 45572, 49132, 91144, 98264, 182288, 196528, 364576, 393056, 729152, 786112, 808903, 1458304, 1572224, 1617806, 1970989, 3235612, 3941978, 6471224, 7883956, 12942448, 15767912, 25884896, 31535824, 51769792, 63071648, 103539584, 126143296, 139940219, 252286592, 279880438, 559760876, 1119521752, 2239043504, 4478087008, 8956174016, 17912348032]

約数ペア:

[(1, 17912348032), (2, 8956174016), (4, 4478087008), (8, 2239043504), (16, 1119521752), (32, 559760876), (64, 279880438), (71, 252286592), (128, 139940219), (142, 126143296), (173, 103539584), (284, 63071648), (346, 51769792), (568, 31535824), (692, 25884896), (1136, 15767912), (1384, 12942448), (2272, 7883956), (2768, 6471224), (4544, 3941978), (5536, 3235612), (9088, 1970989), (11072, 1617806), (11393, 1572224), (12283, 1458304), (22144, 808903), (22786, 786112), (24566, 729152), (45572, 393056), (49132, 364576), (91144, 196528), (98264, 182288)]