734606470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79589}}^1$

素因数の和:79680

約数の個数: 32

約数和(自身を含む): 1444080960

約数和(自身を除く): 709474490

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 4615, 9230, 79589, 159178, 397945, 795890, 1034657, 2069314, 5173285, 5650819, 10346570, 11301638, 28254095, 56508190, 73460647, 146921294, 367303235, 734606470]

約数ペア:

[(1, 734606470), (2, 367303235), (5, 146921294), (10, 73460647), (13, 56508190), (26, 28254095), (65, 11301638), (71, 10346570), (130, 5650819), (142, 5173285), (355, 2069314), (710, 1034657), (923, 795890), (1846, 397945), (4615, 159178), (9230, 79589)]