418674116

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{1109}}^1$

素因数の和:1356

約数の個数: 48

約数和(自身を含む): 852835200

約数和(自身を除く): 434161084

約数列:

[1, 2, 4, 7, 14, 28, 97, 139, 194, 278, 388, 556, 679, 973, 1109, 1358, 1946, 2218, 2716, 3892, 4436, 7763, 13483, 15526, 26966, 31052, 53932, 94381, 107573, 154151, 188762, 215146, 308302, 377524, 430292, 616604, 753011, 1079057, 1506022, 2158114, 3012044, 4316228, 14952647, 29905294, 59810588, 104668529, 209337058, 418674116]

約数ペア:

[(1, 418674116), (2, 209337058), (4, 104668529), (7, 59810588), (14, 29905294), (28, 14952647), (97, 4316228), (139, 3012044), (194, 2158114), (278, 1506022), (388, 1079057), (556, 753011), (679, 616604), (973, 430292), (1109, 377524), (1358, 308302), (1946, 215146), (2218, 188762), (2716, 154151), (3892, 107573), (4436, 94381), (7763, 53932), (13483, 31052), (15526, 26966)]