486961328

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{255757}}^1$

素因数の和:255789

約数の個数: 40

約数和(自身を含む): 1141703712

約数和(自身を除く): 654742384

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 255757, 511514, 1023028, 1790299, 2046056, 3580598, 4092112, 4347869, 7161196, 8695738, 14322392, 17391476, 28644784, 30435083, 34782952, 60870166, 69565904, 121740332, 243480664, 486961328]

約数ペア:

[(1, 486961328), (2, 243480664), (4, 121740332), (7, 69565904), (8, 60870166), (14, 34782952), (16, 30435083), (17, 28644784), (28, 17391476), (34, 14322392), (56, 8695738), (68, 7161196), (112, 4347869), (119, 4092112), (136, 3580598), (238, 2046056), (272, 1790299), (476, 1023028), (952, 511514), (1904, 255757)]