31999691412

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{22791803}}^1$

素因数の和:22791829

約数の個数: 48

約数和(自身を含む): 89343871680

約数和(自身を除く): 57344180268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 22791803, 45583606, 68375409, 91167212, 136750818, 205126227, 273501636, 296293439, 410252454, 592586878, 615378681, 820504908, 888880317, 1185173756, 1230757362, 1777760634, 2461514724, 2666640951, 3555521268, 5333281902, 7999922853, 10666563804, 15999845706, 31999691412]

約数ペア:

[(1, 31999691412), (2, 15999845706), (3, 10666563804), (4, 7999922853), (6, 5333281902), (9, 3555521268), (12, 2666640951), (13, 2461514724), (18, 1777760634), (26, 1230757362), (27, 1185173756), (36, 888880317), (39, 820504908), (52, 615378681), (54, 592586878), (78, 410252454), (108, 296293439), (117, 273501636), (156, 205126227), (234, 136750818), (351, 91167212), (468, 68375409), (702, 45583606), (1404, 22791803)]