314901812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{631}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 602017920

約数和(自身を除く): 287116108

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 179, 358, 631, 697, 716, 1262, 1394, 2524, 2788, 3043, 6086, 7339, 10727, 12172, 14678, 21454, 25871, 29356, 42908, 51742, 103484, 112949, 124763, 225898, 249526, 439807, 451796, 499052, 879614, 1759228, 1920133, 3840266, 4630909, 7680532, 9261818, 18523636, 78725453, 157450906, 314901812]

約数ペア:

[(1, 314901812), (2, 157450906), (4, 78725453), (17, 18523636), (34, 9261818), (41, 7680532), (68, 4630909), (82, 3840266), (164, 1920133), (179, 1759228), (358, 879614), (631, 499052), (697, 451796), (716, 439807), (1262, 249526), (1394, 225898), (2524, 124763), (2788, 112949), (3043, 103484), (6086, 51742), (7339, 42908), (10727, 29356), (12172, 25871), (14678, 21454)]