319212144

素因数分解:

$2^4\times 3^3\times {\mathrm{738917}}^1$

素因数の和:738934

約数の個数: 40

約数和(自身を含む): 916258320

約数和(自身を除く): 597046176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 738917, 1477834, 2216751, 2955668, 4433502, 5911336, 6650253, 8867004, 11822672, 13300506, 17734008, 19950759, 26601012, 35468016, 39901518, 53202024, 79803036, 106404048, 159606072, 319212144]

約数ペア:

[(1, 319212144), (2, 159606072), (3, 106404048), (4, 79803036), (6, 53202024), (8, 39901518), (9, 35468016), (12, 26601012), (16, 19950759), (18, 17734008), (24, 13300506), (27, 11822672), (36, 8867004), (48, 6650253), (54, 5911336), (72, 4433502), (108, 2955668), (144, 2216751), (216, 1477834), (432, 738917)]