419070978

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{3253}}^1$

素因数の和:3699

約数の個数: 48

約数和(自身を含む): 963977976

約数和(自身を除く): 544906998

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 421, 842, 1263, 2526, 3253, 3789, 6506, 7157, 7578, 9759, 14314, 19518, 21471, 29277, 42942, 55301, 58554, 64413, 110602, 128826, 165903, 331806, 497709, 995418, 1369513, 2739026, 4108539, 8217078, 12325617, 23281721, 24651234, 46563442, 69845163, 139690326, 209535489, 419070978]

約数ペア:

[(1, 419070978), (2, 209535489), (3, 139690326), (6, 69845163), (9, 46563442), (17, 24651234), (18, 23281721), (34, 12325617), (51, 8217078), (102, 4108539), (153, 2739026), (306, 1369513), (421, 995418), (842, 497709), (1263, 331806), (2526, 165903), (3253, 128826), (3789, 110602), (6506, 64413), (7157, 58554), (7578, 55301), (9759, 42942), (14314, 29277), (19518, 21471)]