469553656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31573}}^1$

素因数の和:31616

約数の個数: 48

約数和(自身を含む): 1040047560

約数和(自身を除く): 570493904

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 169, 286, 338, 572, 676, 1144, 1352, 1859, 3718, 7436, 14872, 31573, 63146, 126292, 252584, 347303, 410449, 694606, 820898, 1389212, 1641796, 2778424, 3283592, 4514939, 5335837, 9029878, 10671674, 18059756, 21343348, 36119512, 42686696, 58694207, 117388414, 234776828, 469553656]

約数ペア:

[(1, 469553656), (2, 234776828), (4, 117388414), (8, 58694207), (11, 42686696), (13, 36119512), (22, 21343348), (26, 18059756), (44, 10671674), (52, 9029878), (88, 5335837), (104, 4514939), (143, 3283592), (169, 2778424), (286, 1641796), (338, 1389212), (572, 820898), (676, 694606), (1144, 410449), (1352, 347303), (1859, 252584), (3718, 126292), (7436, 63146), (14872, 31573)]