16496085921

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{3209}}^1$

素因数の和:3638

約数の個数: 64

約数和(自身を含む): 27216691200

約数和(自身を除く): 10720605279

約数列:

[1, 3, 7, 21, 23, 29, 69, 87, 161, 203, 367, 483, 609, 667, 1101, 2001, 2569, 3209, 4669, 7707, 8441, 9627, 10643, 14007, 22463, 25323, 31929, 59087, 67389, 73807, 74501, 93061, 177261, 221421, 223503, 244789, 279183, 516649, 651427, 734367, 1177703, 1549947, 1713523, 1954281, 2140403, 3533109, 5140569, 6421209, 8243921, 14982821, 24731763, 27087169, 34153387, 44948463, 81261507, 102460161, 189610183, 239073709, 568830549, 717221127, 785527901, 2356583703, 5498695307, 16496085921]

約数ペア:

[(1, 16496085921), (3, 5498695307), (7, 2356583703), (21, 785527901), (23, 717221127), (29, 568830549), (69, 239073709), (87, 189610183), (161, 102460161), (203, 81261507), (367, 44948463), (483, 34153387), (609, 27087169), (667, 24731763), (1101, 14982821), (2001, 8243921), (2569, 6421209), (3209, 5140569), (4669, 3533109), (7707, 2140403), (8441, 1954281), (9627, 1713523), (10643, 1549947), (14007, 1177703), (22463, 734367), (25323, 651427), (31929, 516649), (59087, 279183), (67389, 244789), (73807, 223503), (74501, 221421), (93061, 177261)]