661943232

素因数分解:

$2^6\times 3^3\times {\mathrm{383069}}^1$

素因数の和:383090

約数の個数: 56

約数和(自身を含む): 1945995600

約数和(自身を除く): 1284052368

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, 383069, 766138, 1149207, 1532276, 2298414, 3064552, 3447621, 4596828, 6129104, 6895242, 9193656, 10342863, 12258208, 13790484, 18387312, 20685726, 24516416, 27580968, 36774624, 41371452, 55161936, 73549248, 82742904, 110323872, 165485808, 220647744, 330971616, 661943232]

約数ペア:

[(1, 661943232), (2, 330971616), (3, 220647744), (4, 165485808), (6, 110323872), (8, 82742904), (9, 73549248), (12, 55161936), (16, 41371452), (18, 36774624), (24, 27580968), (27, 24516416), (32, 20685726), (36, 18387312), (48, 13790484), (54, 12258208), (64, 10342863), (72, 9193656), (96, 6895242), (108, 6129104), (144, 4596828), (192, 3447621), (216, 3064552), (288, 2298414), (432, 1532276), (576, 1149207), (864, 766138), (1728, 383069)]