453485396

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4139}}^1$

素因数の和:4213

約数の個数: 72

約数和(自身を含む): 1017545760

約数和(自身を除く): 564060364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 49, 52, 86, 91, 98, 172, 182, 196, 301, 364, 559, 602, 637, 1118, 1204, 1274, 2107, 2236, 2548, 3913, 4139, 4214, 7826, 8278, 8428, 15652, 16556, 27391, 28973, 53807, 54782, 57946, 107614, 109564, 115892, 177977, 202811, 215228, 355954, 376649, 405622, 711908, 753298, 811244, 1245839, 1506596, 2313701, 2491678, 2636543, 4627402, 4983356, 5273086, 8720873, 9254804, 10546172, 16195907, 17441746, 32391814, 34883492, 64783628, 113371349, 226742698, 453485396]

約数ペア:

[(1, 453485396), (2, 226742698), (4, 113371349), (7, 64783628), (13, 34883492), (14, 32391814), (26, 17441746), (28, 16195907), (43, 10546172), (49, 9254804), (52, 8720873), (86, 5273086), (91, 4983356), (98, 4627402), (172, 2636543), (182, 2491678), (196, 2313701), (301, 1506596), (364, 1245839), (559, 811244), (602, 753298), (637, 711908), (1118, 405622), (1204, 376649), (1274, 355954), (2107, 215228), (2236, 202811), (2548, 177977), (3913, 115892), (4139, 109564), (4214, 107614), (7826, 57946), (8278, 54782), (8428, 53807), (15652, 28973), (16556, 27391)]