971124966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{26669}}^1$

素因数の和:26718

約数の個数: 72

約数和(自身を含む): 2554559280

約数和(自身を除く): 1583434314

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 289, 306, 357, 578, 714, 867, 1071, 1734, 2023, 2142, 2601, 4046, 5202, 6069, 12138, 18207, 26669, 36414, 53338, 80007, 160014, 186683, 240021, 373366, 453373, 480042, 560049, 906746, 1120098, 1360119, 1680147, 2720238, 3173611, 3360294, 4080357, 6347222, 7707341, 8160714, 9520833, 15414682, 19041666, 23122023, 28562499, 46244046, 53951387, 57124998, 69366069, 107902774, 138732138, 161854161, 323708322, 485562483, 971124966]

約数ペア:

[(1, 971124966), (2, 485562483), (3, 323708322), (6, 161854161), (7, 138732138), (9, 107902774), (14, 69366069), (17, 57124998), (18, 53951387), (21, 46244046), (34, 28562499), (42, 23122023), (51, 19041666), (63, 15414682), (102, 9520833), (119, 8160714), (126, 7707341), (153, 6347222), (238, 4080357), (289, 3360294), (306, 3173611), (357, 2720238), (578, 1680147), (714, 1360119), (867, 1120098), (1071, 906746), (1734, 560049), (2023, 480042), (2142, 453373), (2601, 373366), (4046, 240021), (5202, 186683), (6069, 160014), (12138, 80007), (18207, 53338), (26669, 36414)]