766671792

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{389569}}^1$

素因数の和:389621

約数の個数: 40

約数和(自身を含む): 2028880560

約数和(自身を除く): 1262208768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 389569, 779138, 1168707, 1558276, 2337414, 3116552, 4674828, 6233104, 9349656, 15972329, 18699312, 31944658, 47916987, 63889316, 95833974, 127778632, 191667948, 255557264, 383335896, 766671792]

約数ペア:

[(1, 766671792), (2, 383335896), (3, 255557264), (4, 191667948), (6, 127778632), (8, 95833974), (12, 63889316), (16, 47916987), (24, 31944658), (41, 18699312), (48, 15972329), (82, 9349656), (123, 6233104), (164, 4674828), (246, 3116552), (328, 2337414), (492, 1558276), (656, 1168707), (984, 779138), (1968, 389569)]