1290291228

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{702773}}^1$

素因数の和:702803

約数の個数: 48

約数和(自身を含む): 3541980960

約数和(自身を除く): 2251689732

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 702773, 1405546, 2108319, 2811092, 4216638, 6324957, 8433276, 11947141, 12649914, 18974871, 23894282, 25299828, 35841423, 37949742, 47788564, 71682846, 75899484, 107524269, 143365692, 215048538, 322572807, 430097076, 645145614, 1290291228]

約数ペア:

[(1, 1290291228), (2, 645145614), (3, 430097076), (4, 322572807), (6, 215048538), (9, 143365692), (12, 107524269), (17, 75899484), (18, 71682846), (27, 47788564), (34, 37949742), (36, 35841423), (51, 25299828), (54, 23894282), (68, 18974871), (102, 12649914), (108, 11947141), (153, 8433276), (204, 6324957), (306, 4216638), (459, 2811092), (612, 2108319), (918, 1405546), (1836, 702773)]