276442993816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{991}}^1\times {\mathrm{16091}}^1$

素因数の和:17296

約数の個数: 64

約数和(自身を含む): 568930728960

約数和(自身を除く): 292487735144

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 197, 394, 788, 991, 1576, 1982, 2167, 3964, 4334, 7928, 8668, 10901, 16091, 17336, 21802, 32182, 43604, 64364, 87208, 128728, 177001, 195227, 354002, 390454, 708004, 780908, 1416008, 1561816, 2147497, 3169927, 4294994, 6339854, 8589988, 12679708, 15946181, 17179976, 25359416, 31892362, 34869197, 63784724, 69738394, 127569448, 139476788, 175407991, 278953576, 350815982, 701631964, 1403263928, 3141397657, 6282795314, 12565590628, 25131181256, 34555374227, 69110748454, 138221496908, 276442993816]

約数ペア:

[(1, 276442993816), (2, 138221496908), (4, 69110748454), (8, 34555374227), (11, 25131181256), (22, 12565590628), (44, 6282795314), (88, 3141397657), (197, 1403263928), (394, 701631964), (788, 350815982), (991, 278953576), (1576, 175407991), (1982, 139476788), (2167, 127569448), (3964, 69738394), (4334, 63784724), (7928, 34869197), (8668, 31892362), (10901, 25359416), (16091, 17179976), (17336, 15946181), (21802, 12679708), (32182, 8589988), (43604, 6339854), (64364, 4294994), (87208, 3169927), (128728, 2147497), (177001, 1561816), (195227, 1416008), (354002, 780908), (390454, 708004)]