379373848

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{144139}}^1$

素因数の和:144199

約数の個数: 32

約数和(自身を含む): 830246400

約数和(自身を除く): 450872552

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 144139, 288278, 576556, 1008973, 1153112, 2017946, 4035892, 6774533, 8071784, 13549066, 27098132, 47421731, 54196264, 94843462, 189686924, 379373848]

約数ペア:

[(1, 379373848), (2, 189686924), (4, 94843462), (7, 54196264), (8, 47421731), (14, 27098132), (28, 13549066), (47, 8071784), (56, 6774533), (94, 4035892), (188, 2017946), (329, 1153112), (376, 1008973), (658, 576556), (1316, 288278), (2632, 144139)]