384998558

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{4481}}^1$

素因数の和:4545

約数の個数: 48

約数和(自身を含む): 737701344

約数和(自身を除く): 352702786

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 361, 646, 722, 2261, 2527, 4481, 4522, 5054, 6137, 8962, 12274, 31367, 42959, 62734, 76177, 85139, 85918, 152354, 170278, 533239, 595973, 1066478, 1191946, 1447363, 1617641, 2894726, 3235282, 10131541, 11323487, 20263082, 22646974, 27499897, 54999794, 192499279, 384998558]

約数ペア:

[(1, 384998558), (2, 192499279), (7, 54999794), (14, 27499897), (17, 22646974), (19, 20263082), (34, 11323487), (38, 10131541), (119, 3235282), (133, 2894726), (238, 1617641), (266, 1447363), (323, 1191946), (361, 1066478), (646, 595973), (722, 533239), (2261, 170278), (2527, 152354), (4481, 85918), (4522, 85139), (5054, 76177), (6137, 62734), (8962, 42959), (12274, 31367)]