29121605884

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{102499}}^1$

素因数の和:102722

約数の個数: 48

約数和(自身を含む): 59466400000

約数和(自身を除く): 30344794116

約数列:

[1, 2, 4, 7, 14, 28, 73, 139, 146, 278, 292, 511, 556, 973, 1022, 1946, 2044, 3892, 10147, 20294, 40588, 71029, 102499, 142058, 204998, 284116, 409996, 717493, 1434986, 2869972, 7482427, 14247361, 14964854, 28494722, 29929708, 52376989, 56989444, 99731527, 104753978, 199463054, 209507956, 398926108, 1040057353, 2080114706, 4160229412, 7280401471, 14560802942, 29121605884]

約数ペア:

[(1, 29121605884), (2, 14560802942), (4, 7280401471), (7, 4160229412), (14, 2080114706), (28, 1040057353), (73, 398926108), (139, 209507956), (146, 199463054), (278, 104753978), (292, 99731527), (511, 56989444), (556, 52376989), (973, 29929708), (1022, 28494722), (1946, 14964854), (2044, 14247361), (3892, 7482427), (10147, 2869972), (20294, 1434986), (40588, 717493), (71029, 409996), (102499, 284116), (142058, 204998)]