2841401472036

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{659}}^1\times {\mathrm{2288581}}^1$

素因数の和:2289404

約数の個数: 48

約数和(自身を含む): 6682293266880

約数和(自身を除く): 3840891794844

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 659, 942, 1318, 1884, 1977, 2636, 3954, 7908, 103463, 206926, 310389, 413852, 620778, 1241556, 2288581, 4577162, 6865743, 9154324, 13731486, 27462972, 359307217, 718614434, 1077921651, 1437228868, 1508174879, 2155843302, 3016349758, 4311686604, 4524524637, 6032699516, 9049049274, 18098098548, 236783456003, 473566912006, 710350368009, 947133824012, 1420700736018, 2841401472036]

約数ペア:

[(1, 2841401472036), (2, 1420700736018), (3, 947133824012), (4, 710350368009), (6, 473566912006), (12, 236783456003), (157, 18098098548), (314, 9049049274), (471, 6032699516), (628, 4524524637), (659, 4311686604), (942, 3016349758), (1318, 2155843302), (1884, 1508174879), (1977, 1437228868), (2636, 1077921651), (3954, 718614434), (7908, 359307217), (103463, 27462972), (206926, 13731486), (310389, 9154324), (413852, 6865743), (620778, 4577162), (1241556, 2288581)]