8913647968

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{34487}}^1$

素因数の和:34735

約数の個数: 48

約数和(自身を含む): 18068539104

約数和(自身を除く): 9154891136

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 197, 328, 394, 656, 788, 1312, 1576, 3152, 6304, 8077, 16154, 32308, 34487, 64616, 68974, 129232, 137948, 258464, 275896, 551792, 1103584, 1413967, 2827934, 5655868, 6793939, 11311736, 13587878, 22623472, 27175756, 45246944, 54351512, 108703024, 217406048, 278551499, 557102998, 1114205996, 2228411992, 4456823984, 8913647968]

約数ペア:

[(1, 8913647968), (2, 4456823984), (4, 2228411992), (8, 1114205996), (16, 557102998), (32, 278551499), (41, 217406048), (82, 108703024), (164, 54351512), (197, 45246944), (328, 27175756), (394, 22623472), (656, 13587878), (788, 11311736), (1312, 6793939), (1576, 5655868), (3152, 2827934), (6304, 1413967), (8077, 1103584), (16154, 551792), (32308, 275896), (34487, 258464), (64616, 137948), (68974, 129232)]