384418818

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{145283}}^1$

素因数の和:145308

約数の個数: 48

約数和(自身を含む): 993742560

約数和(自身を除く): 609323742

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 145283, 290566, 435849, 871698, 1016981, 1307547, 2033962, 2615094, 3050943, 3922641, 6101886, 7118867, 7845282, 9152829, 14237734, 18305658, 21356601, 27458487, 42713202, 54916974, 64069803, 128139606, 192209409, 384418818]

約数ペア:

[(1, 384418818), (2, 192209409), (3, 128139606), (6, 64069803), (7, 54916974), (9, 42713202), (14, 27458487), (18, 21356601), (21, 18305658), (27, 14237734), (42, 9152829), (49, 7845282), (54, 7118867), (63, 6101886), (98, 3922641), (126, 3050943), (147, 2615094), (189, 2033962), (294, 1307547), (378, 1016981), (441, 871698), (882, 435849), (1323, 290566), (2646, 145283)]