2947103616

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{187189}}^1$

素因数の和:187247

約数の個数: 64

約数和(自身を含む): 8019219600

約数和(自身を除く): 5072115984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 328, 384, 492, 656, 984, 1312, 1968, 2624, 3936, 5248, 7872, 15744, 187189, 374378, 561567, 748756, 1123134, 1497512, 2246268, 2995024, 4492536, 5990048, 7674749, 8985072, 11980096, 15349498, 17970144, 23024247, 23960192, 30698996, 35940288, 46048494, 61397992, 71880576, 92096988, 122795984, 184193976, 245591968, 368387952, 491183936, 736775904, 982367872, 1473551808, 2947103616]

約数ペア:

[(1, 2947103616), (2, 1473551808), (3, 982367872), (4, 736775904), (6, 491183936), (8, 368387952), (12, 245591968), (16, 184193976), (24, 122795984), (32, 92096988), (41, 71880576), (48, 61397992), (64, 46048494), (82, 35940288), (96, 30698996), (123, 23960192), (128, 23024247), (164, 17970144), (192, 15349498), (246, 11980096), (328, 8985072), (384, 7674749), (492, 5990048), (656, 4492536), (984, 2995024), (1312, 2246268), (1968, 1497512), (2624, 1123134), (3936, 748756), (5248, 561567), (7872, 374378), (15744, 187189)]