80456694416

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2447}}^1\times {\mathrm{15451}}^1$

素因数の和:17932

約数の個数: 80

約数和(自身を含む): 187619420160

約数和(自身を除く): 107162725744

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 2447, 4894, 9788, 15451, 17129, 19576, 30902, 34258, 39152, 46493, 61804, 68516, 92986, 108157, 123608, 137032, 185972, 216314, 247216, 274064, 293569, 325451, 371944, 432628, 587138, 650902, 743888, 865256, 1174276, 1301804, 1730512, 2054983, 2348552, 2603608, 4109966, 4697104, 5207216, 8219932, 16439864, 32879728, 37808597, 75617194, 151234388, 264660179, 302468776, 529320358, 604937552, 718363343, 1058640716, 1436726686, 2117281432, 2873453372, 4234562864, 5028543401, 5746906744, 10057086802, 11493813488, 20114173604, 40228347208, 80456694416]

約数ペア:

[(1, 80456694416), (2, 40228347208), (4, 20114173604), (7, 11493813488), (8, 10057086802), (14, 5746906744), (16, 5028543401), (19, 4234562864), (28, 2873453372), (38, 2117281432), (56, 1436726686), (76, 1058640716), (112, 718363343), (133, 604937552), (152, 529320358), (266, 302468776), (304, 264660179), (532, 151234388), (1064, 75617194), (2128, 37808597), (2447, 32879728), (4894, 16439864), (9788, 8219932), (15451, 5207216), (17129, 4697104), (19576, 4109966), (30902, 2603608), (34258, 2348552), (39152, 2054983), (46493, 1730512), (61804, 1301804), (68516, 1174276), (92986, 865256), (108157, 743888), (123608, 650902), (137032, 587138), (185972, 432628), (216314, 371944), (247216, 325451), (274064, 293569)]