327565876

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{11471}}^1$

素因数の和:11556

約数の個数: 36

約数和(自身を含む): 640825920

約数和(自身を除く): 313260044

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 121, 236, 242, 484, 649, 1298, 2596, 7139, 11471, 14278, 22942, 28556, 45884, 126181, 252362, 504724, 676789, 1353578, 1387991, 2707156, 2775982, 5551964, 7444679, 14889358, 29778716, 81891469, 163782938, 327565876]

約数ペア:

[(1, 327565876), (2, 163782938), (4, 81891469), (11, 29778716), (22, 14889358), (44, 7444679), (59, 5551964), (118, 2775982), (121, 2707156), (236, 1387991), (242, 1353578), (484, 676789), (649, 504724), (1298, 252362), (2596, 126181), (7139, 45884), (11471, 28556), (14278, 22942)]