384378052

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 718412800

約数和(自身を除く): 334034748

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 199, 398, 421, 796, 842, 1147, 1684, 2294, 4588, 6169, 7363, 12338, 13051, 14726, 15577, 24676, 26102, 29452, 31154, 52204, 62308, 83779, 167558, 228253, 335116, 456506, 482887, 913012, 965774, 1931548, 2597149, 3099823, 5194298, 6199646, 10388596, 12399292, 96094513, 192189026, 384378052]

約数ペア:

[(1, 384378052), (2, 192189026), (4, 96094513), (31, 12399292), (37, 10388596), (62, 6199646), (74, 5194298), (124, 3099823), (148, 2597149), (199, 1931548), (398, 965774), (421, 913012), (796, 482887), (842, 456506), (1147, 335116), (1684, 228253), (2294, 167558), (4588, 83779), (6169, 62308), (7363, 52204), (12338, 31154), (13051, 29452), (14726, 26102), (15577, 24676)]