304705908

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{217027}}^1$

素因数の和:217053

約数の個数: 48

約数和(自身を含む): 850749760

約数和(自身を除く): 546043852

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 217027, 434054, 651081, 868108, 1302162, 1953243, 2604324, 2821351, 3906486, 5642702, 5859729, 7812972, 8464053, 11285404, 11719458, 16928106, 23438916, 25392159, 33856212, 50784318, 76176477, 101568636, 152352954, 304705908]

約数ペア:

[(1, 304705908), (2, 152352954), (3, 101568636), (4, 76176477), (6, 50784318), (9, 33856212), (12, 25392159), (13, 23438916), (18, 16928106), (26, 11719458), (27, 11285404), (36, 8464053), (39, 7812972), (52, 5859729), (54, 5642702), (78, 3906486), (108, 2821351), (117, 2604324), (156, 1953243), (234, 1302162), (351, 868108), (468, 651081), (702, 434054), (1404, 217027)]