388616112

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{62761}}^1$

素因数の和:62818

約数の個数: 60

約数和(自身を含む): 1112895784

約数和(自身を除く): 724279672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 62761, 125522, 188283, 251044, 376566, 502088, 564849, 753132, 1004176, 1129698, 1506264, 2259396, 2698723, 3012528, 4518792, 5397446, 8096169, 9037584, 10794892, 16192338, 21589784, 24288507, 32384676, 43179568, 48577014, 64769352, 97154028, 129538704, 194308056, 388616112]

約数ペア:

[(1, 388616112), (2, 194308056), (3, 129538704), (4, 97154028), (6, 64769352), (8, 48577014), (9, 43179568), (12, 32384676), (16, 24288507), (18, 21589784), (24, 16192338), (36, 10794892), (43, 9037584), (48, 8096169), (72, 5397446), (86, 4518792), (129, 3012528), (144, 2698723), (172, 2259396), (258, 1506264), (344, 1129698), (387, 1004176), (516, 753132), (688, 564849), (774, 502088), (1032, 376566), (1548, 251044), (2064, 188283), (3096, 125522), (6192, 62761)]