1344897558

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{1489}}^1$

素因数の和:1674

約数の個数: 72

約数和(自身を含む): 3099587400

約数和(自身を除く): 1754689842

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 139, 171, 278, 342, 361, 417, 722, 834, 1083, 1251, 1489, 2166, 2502, 2641, 2978, 3249, 4467, 5282, 6498, 7923, 8934, 13401, 15846, 23769, 26802, 28291, 47538, 50179, 56582, 84873, 100358, 150537, 169746, 206971, 254619, 301074, 413942, 451611, 509238, 537529, 620913, 903222, 1075058, 1241826, 1612587, 1862739, 3225174, 3725478, 3932449, 4837761, 7864898, 9675522, 11797347, 23594694, 35392041, 70784082, 74716531, 149433062, 224149593, 448299186, 672448779, 1344897558]

約数ペア:

[(1, 1344897558), (2, 672448779), (3, 448299186), (6, 224149593), (9, 149433062), (18, 74716531), (19, 70784082), (38, 35392041), (57, 23594694), (114, 11797347), (139, 9675522), (171, 7864898), (278, 4837761), (342, 3932449), (361, 3725478), (417, 3225174), (722, 1862739), (834, 1612587), (1083, 1241826), (1251, 1075058), (1489, 903222), (2166, 620913), (2502, 537529), (2641, 509238), (2978, 451611), (3249, 413942), (4467, 301074), (5282, 254619), (6498, 206971), (7923, 169746), (8934, 150537), (13401, 100358), (15846, 84873), (23769, 56582), (26802, 50179), (28291, 47538)]