255804264

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^1\times {\mathrm{16223}}^1$

素因数の和:16311

約数の個数: 64

約数和(自身を含む): 720345600

約数和(自身を除く): 464541336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 108, 146, 216, 219, 292, 438, 584, 657, 876, 1314, 1752, 1971, 2628, 3942, 5256, 7884, 15768, 16223, 32446, 48669, 64892, 97338, 129784, 146007, 194676, 292014, 389352, 438021, 584028, 876042, 1168056, 1184279, 1752084, 2368558, 3504168, 3552837, 4737116, 7105674, 9474232, 10658511, 14211348, 21317022, 28422696, 31975533, 42634044, 63951066, 85268088, 127902132, 255804264]

約数ペア:

[(1, 255804264), (2, 127902132), (3, 85268088), (4, 63951066), (6, 42634044), (8, 31975533), (9, 28422696), (12, 21317022), (18, 14211348), (24, 10658511), (27, 9474232), (36, 7105674), (54, 4737116), (72, 3552837), (73, 3504168), (108, 2368558), (146, 1752084), (216, 1184279), (219, 1168056), (292, 876042), (438, 584028), (584, 438021), (657, 389352), (876, 292014), (1314, 194676), (1752, 146007), (1971, 129784), (2628, 97338), (3942, 64892), (5256, 48669), (7884, 32446), (15768, 16223)]