613892168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{76507}}^1$

素因数の和:76589

約数の個数: 32

約数和(自身を含む): 1239429600

約数和(自身を除く): 625537432

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 472, 1003, 2006, 4012, 8024, 76507, 153014, 306028, 612056, 1300619, 2601238, 4513913, 5202476, 9027826, 10404952, 18055652, 36111304, 76736521, 153473042, 306946084, 613892168]

約数ペア:

[(1, 613892168), (2, 306946084), (4, 153473042), (8, 76736521), (17, 36111304), (34, 18055652), (59, 10404952), (68, 9027826), (118, 5202476), (136, 4513913), (236, 2601238), (472, 1300619), (1003, 612056), (2006, 306028), (4012, 153014), (8024, 76507)]