745980876

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1218923}}^1$

素因数の和:1218950

約数の個数: 36

約数和(自身を含む): 1996597512

約数和(自身を除く): 1250616636

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 1218923, 2437846, 3656769, 4875692, 7313538, 10970307, 14627076, 20721691, 21940614, 41443382, 43881228, 62165073, 82886764, 124330146, 186495219, 248660292, 372990438, 745980876]

約数ペア:

[(1, 745980876), (2, 372990438), (3, 248660292), (4, 186495219), (6, 124330146), (9, 82886764), (12, 62165073), (17, 43881228), (18, 41443382), (34, 21940614), (36, 20721691), (51, 14627076), (68, 10970307), (102, 7313538), (153, 4875692), (204, 3656769), (306, 2437846), (612, 1218923)]