2378639626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{379}}^1$

素因数の和:679

約数の個数: 64

約数和(自身を含む): 4198884480

約数和(自身を除く): 1820244854

約数列:

[1, 2, 11, 17, 22, 34, 97, 173, 187, 194, 346, 374, 379, 758, 1067, 1649, 1903, 2134, 2941, 3298, 3806, 4169, 5882, 6443, 8338, 12886, 16781, 18139, 32351, 33562, 36278, 36763, 64702, 65567, 70873, 73526, 131134, 141746, 184591, 285277, 369182, 404393, 570554, 624971, 721237, 808786, 1114639, 1249942, 1442474, 2229278, 3138047, 6276094, 6359999, 6874681, 12261029, 12719998, 13749362, 24522058, 69959989, 108119983, 139919978, 216239966, 1189319813, 2378639626]

約数ペア:

[(1, 2378639626), (2, 1189319813), (11, 216239966), (17, 139919978), (22, 108119983), (34, 69959989), (97, 24522058), (173, 13749362), (187, 12719998), (194, 12261029), (346, 6874681), (374, 6359999), (379, 6276094), (758, 3138047), (1067, 2229278), (1649, 1442474), (1903, 1249942), (2134, 1114639), (2941, 808786), (3298, 721237), (3806, 624971), (4169, 570554), (5882, 404393), (6443, 369182), (8338, 285277), (12886, 184591), (16781, 141746), (18139, 131134), (32351, 73526), (33562, 70873), (36278, 65567), (36763, 64702)]