2912573456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{297931}}^1$

素因数の和:297999

約数の個数: 40

約数和(自身を含む): 6206519424

約数和(自身を除く): 3293945968

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2444, 4888, 9776, 297931, 595862, 1191724, 2383448, 3873103, 4766896, 7746206, 14002757, 15492412, 28005514, 30984824, 56011028, 61969648, 112022056, 182035841, 224044112, 364071682, 728143364, 1456286728, 2912573456]

約数ペア:

[(1, 2912573456), (2, 1456286728), (4, 728143364), (8, 364071682), (13, 224044112), (16, 182035841), (26, 112022056), (47, 61969648), (52, 56011028), (94, 30984824), (104, 28005514), (188, 15492412), (208, 14002757), (376, 7746206), (611, 4766896), (752, 3873103), (1222, 2383448), (2444, 1191724), (4888, 595862), (9776, 297931)]