329204876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{82219}}^1$

素因数の和:82254

約数の個数: 48

約数和(自身を含む): 773525760

約数和(自身を除く): 444320884

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 82219, 164438, 328876, 575533, 904409, 1068847, 1151066, 1808818, 2137694, 2302132, 3617636, 4275388, 6330863, 7481929, 11757317, 12661726, 14963858, 23514634, 25323452, 29927716, 47029268, 82301219, 164602438, 329204876]

約数ペア:

[(1, 329204876), (2, 164602438), (4, 82301219), (7, 47029268), (11, 29927716), (13, 25323452), (14, 23514634), (22, 14963858), (26, 12661726), (28, 11757317), (44, 7481929), (52, 6330863), (77, 4275388), (91, 3617636), (143, 2302132), (154, 2137694), (182, 1808818), (286, 1151066), (308, 1068847), (364, 904409), (572, 575533), (1001, 328876), (2002, 164438), (4004, 82219)]