347843856

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1327}}^1$

素因数の和:1508

約数の個数: 80

約数和(自身を含む): 927432704

約数和(自身を除く): 579588848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 127, 129, 172, 254, 258, 344, 381, 508, 516, 688, 762, 1016, 1032, 1327, 1524, 2032, 2064, 2654, 3048, 3981, 5308, 5461, 6096, 7962, 10616, 10922, 15924, 16383, 21232, 21844, 31848, 32766, 43688, 57061, 63696, 65532, 87376, 114122, 131064, 168529, 171183, 228244, 262128, 337058, 342366, 456488, 505587, 674116, 684732, 912976, 1011174, 1348232, 1369464, 2022348, 2696464, 2738928, 4044696, 7246747, 8089392, 14493494, 21740241, 28986988, 43480482, 57973976, 86960964, 115947952, 173921928, 347843856]

約数ペア:

[(1, 347843856), (2, 173921928), (3, 115947952), (4, 86960964), (6, 57973976), (8, 43480482), (12, 28986988), (16, 21740241), (24, 14493494), (43, 8089392), (48, 7246747), (86, 4044696), (127, 2738928), (129, 2696464), (172, 2022348), (254, 1369464), (258, 1348232), (344, 1011174), (381, 912976), (508, 684732), (516, 674116), (688, 505587), (762, 456488), (1016, 342366), (1032, 337058), (1327, 262128), (1524, 228244), (2032, 171183), (2064, 168529), (2654, 131064), (3048, 114122), (3981, 87376), (5308, 65532), (5461, 63696), (6096, 57061), (7962, 43688), (10616, 32766), (10922, 31848), (15924, 21844), (16383, 21232)]