754873014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{1033}}^1$

素因数の和:1309

約数の個数: 64

約数和(自身を含む): 1753399296

約数和(自身を除く): 998526282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 137, 254, 274, 381, 411, 762, 822, 889, 959, 1033, 1778, 1918, 2066, 2667, 2877, 3099, 5334, 5754, 6198, 7231, 14462, 17399, 21693, 34798, 43386, 52197, 104394, 121793, 131191, 141521, 243586, 262382, 283042, 365379, 393573, 424563, 730758, 787146, 849126, 918337, 990647, 1836674, 1981294, 2755011, 2971941, 5510022, 5943882, 17973167, 35946334, 53919501, 107839002, 125812169, 251624338, 377436507, 754873014]

約数ペア:

[(1, 754873014), (2, 377436507), (3, 251624338), (6, 125812169), (7, 107839002), (14, 53919501), (21, 35946334), (42, 17973167), (127, 5943882), (137, 5510022), (254, 2971941), (274, 2755011), (381, 1981294), (411, 1836674), (762, 990647), (822, 918337), (889, 849126), (959, 787146), (1033, 730758), (1778, 424563), (1918, 393573), (2066, 365379), (2667, 283042), (2877, 262382), (3099, 243586), (5334, 141521), (5754, 131191), (6198, 121793), (7231, 104394), (14462, 52197), (17399, 43386), (21693, 34798)]