383531328

素因数分解:

$2^6\times 3^3\times {\mathrm{221951}}^1$

素因数の和:221972

約数の個数: 56

約数和(自身を含む): 1127516160

約数和(自身を除く): 743984832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 221951, 443902, 665853, 887804, 1331706, 1775608, 1997559, 2663412, 3551216, 3995118, 5326824, 5992677, 7102432, 7990236, 10653648, 11985354, 14204864, 15980472, 21307296, 23970708, 31960944, 42614592, 47941416, 63921888, 95882832, 127843776, 191765664, 383531328]

約数ペア:

[(1, 383531328), (2, 191765664), (3, 127843776), (4, 95882832), (6, 63921888), (8, 47941416), (9, 42614592), (12, 31960944), (16, 23970708), (18, 21307296), (24, 15980472), (27, 14204864), (32, 11985354), (36, 10653648), (48, 7990236), (54, 7102432), (64, 5992677), (72, 5326824), (96, 3995118), (108, 3551216), (144, 2663412), (192, 1997559), (216, 1775608), (288, 1331706), (432, 887804), (576, 665853), (864, 443902), (1728, 221951)]