1330488714

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{691}}^1$

素因数の和:1195

約数の個数: 64

約数和(自身を含む): 2893777920

約数和(自身を除く): 1563289206

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 439, 691, 731, 878, 1317, 1382, 1462, 2073, 2193, 2634, 4146, 4386, 7463, 11747, 14926, 18877, 22389, 23494, 29713, 35241, 37754, 44778, 56631, 59426, 70482, 89139, 113262, 178278, 303349, 320909, 505121, 606698, 641818, 910047, 962727, 1010242, 1515363, 1820094, 1925454, 3030726, 5156933, 10313866, 13044007, 15470799, 26088014, 30941598, 39132021, 78264042, 221748119, 443496238, 665244357, 1330488714]

約数ペア:

[(1, 1330488714), (2, 665244357), (3, 443496238), (6, 221748119), (17, 78264042), (34, 39132021), (43, 30941598), (51, 26088014), (86, 15470799), (102, 13044007), (129, 10313866), (258, 5156933), (439, 3030726), (691, 1925454), (731, 1820094), (878, 1515363), (1317, 1010242), (1382, 962727), (1462, 910047), (2073, 641818), (2193, 606698), (2634, 505121), (4146, 320909), (4386, 303349), (7463, 178278), (11747, 113262), (14926, 89139), (18877, 70482), (22389, 59426), (23494, 56631), (29713, 44778), (35241, 37754)]