1232173808

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{56501}}^1$

素因数の和:56585

約数の個数: 40

約数和(自身を含む): 2522249280

約数和(自身を除く): 1290075472

約数列:

[1, 2, 4, 8, 16, 29, 47, 58, 94, 116, 188, 232, 376, 464, 752, 1363, 2726, 5452, 10904, 21808, 56501, 113002, 226004, 452008, 904016, 1638529, 2655547, 3277058, 5311094, 6554116, 10622188, 13108232, 21244376, 26216464, 42488752, 77010863, 154021726, 308043452, 616086904, 1232173808]

約数ペア:

[(1, 1232173808), (2, 616086904), (4, 308043452), (8, 154021726), (16, 77010863), (29, 42488752), (47, 26216464), (58, 21244376), (94, 13108232), (116, 10622188), (188, 6554116), (232, 5311094), (376, 3277058), (464, 2655547), (752, 1638529), (1363, 904016), (2726, 452008), (5452, 226004), (10904, 113002), (21808, 56501)]