553722004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1\times {\mathrm{349}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 1073217600

約数和(自身を除く): 519495596

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 337, 349, 428, 674, 698, 1177, 1348, 1396, 2354, 3707, 3839, 4708, 7414, 7678, 14828, 15356, 36059, 37343, 72118, 74686, 117613, 144236, 149372, 235226, 396649, 410773, 470452, 793298, 821546, 1293743, 1586596, 1643092, 2587486, 5174972, 12584591, 25169182, 50338364, 138430501, 276861002, 553722004]

約数ペア:

[(1, 553722004), (2, 276861002), (4, 138430501), (11, 50338364), (22, 25169182), (44, 12584591), (107, 5174972), (214, 2587486), (337, 1643092), (349, 1586596), (428, 1293743), (674, 821546), (698, 793298), (1177, 470452), (1348, 410773), (1396, 396649), (2354, 235226), (3707, 149372), (3839, 144236), (4708, 117613), (7414, 74686), (7678, 72118), (14828, 37343), (15356, 36059)]