385267974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41507}}^1$

素因数の和:41549

約数の個数: 64

約数和(自身を含む): 1004161536

約数和(自身を除く): 618893562

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1547, 3094, 4641, 9282, 41507, 83014, 124521, 249042, 290549, 539591, 581098, 705619, 871647, 1079182, 1411238, 1618773, 1743294, 2116857, 3237546, 3777137, 4233714, 4939333, 7554274, 9173047, 9878666, 11331411, 14817999, 18346094, 22662822, 27519141, 29635998, 55038282, 64211329, 128422658, 192633987, 385267974]

約数ペア:

[(1, 385267974), (2, 192633987), (3, 128422658), (6, 64211329), (7, 55038282), (13, 29635998), (14, 27519141), (17, 22662822), (21, 18346094), (26, 14817999), (34, 11331411), (39, 9878666), (42, 9173047), (51, 7554274), (78, 4939333), (91, 4233714), (102, 3777137), (119, 3237546), (182, 2116857), (221, 1743294), (238, 1618773), (273, 1411238), (357, 1079182), (442, 871647), (546, 705619), (663, 581098), (714, 539591), (1326, 290549), (1547, 249042), (3094, 124521), (4641, 83014), (9282, 41507)]