1329129904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1373}}^1\times {\mathrm{3559}}^1$

素因数の和:4957

約数の個数: 40

約数和(自身を含む): 2729423520

約数和(自身を除く): 1400293616

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1373, 2746, 3559, 5492, 7118, 10984, 14236, 21968, 23341, 28472, 46682, 56944, 60503, 93364, 121006, 186728, 242012, 373456, 484024, 968048, 4886507, 9773014, 19546028, 39092056, 78184112, 83070619, 166141238, 332282476, 664564952, 1329129904]

約数ペア:

[(1, 1329129904), (2, 664564952), (4, 332282476), (8, 166141238), (16, 83070619), (17, 78184112), (34, 39092056), (68, 19546028), (136, 9773014), (272, 4886507), (1373, 968048), (2746, 484024), (3559, 373456), (5492, 242012), (7118, 186728), (10984, 121006), (14236, 93364), (21968, 60503), (23341, 56944), (28472, 46682)]