1386149328

素因数分解:

$2^4\times 3^3\times {\mathrm{3208679}}^1$

素因数の和:3208696

約数の個数: 40

約数和(自身を含む): 3978763200

約数和(自身を除く): 2592613872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 3208679, 6417358, 9626037, 12834716, 19252074, 25669432, 28878111, 38504148, 51338864, 57756222, 77008296, 86634333, 115512444, 154016592, 173268666, 231024888, 346537332, 462049776, 693074664, 1386149328]

約数ペア:

[(1, 1386149328), (2, 693074664), (3, 462049776), (4, 346537332), (6, 231024888), (8, 173268666), (9, 154016592), (12, 115512444), (16, 86634333), (18, 77008296), (24, 57756222), (27, 51338864), (36, 38504148), (48, 28878111), (54, 25669432), (72, 19252074), (108, 12834716), (144, 9626037), (216, 6417358), (432, 3208679)]