264597408

素因数分解:

$2^5\times 3^3\times {\mathrm{306247}}^1$

素因数の和:306266

約数の個数: 48

約数和(自身を含む): 771744960

約数和(自身を除く): 507147552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 306247, 612494, 918741, 1224988, 1837482, 2449976, 2756223, 3674964, 4899952, 5512446, 7349928, 8268669, 9799904, 11024892, 14699856, 16537338, 22049784, 29399712, 33074676, 44099568, 66149352, 88199136, 132298704, 264597408]

約数ペア:

[(1, 264597408), (2, 132298704), (3, 88199136), (4, 66149352), (6, 44099568), (8, 33074676), (9, 29399712), (12, 22049784), (16, 16537338), (18, 14699856), (24, 11024892), (27, 9799904), (32, 8268669), (36, 7349928), (48, 5512446), (54, 4899952), (72, 3674964), (96, 2756223), (108, 2449976), (144, 1837482), (216, 1224988), (288, 918741), (432, 612494), (864, 306247)]