1077882932

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{1499}}^1$

素因数の和:1992

約数の個数: 48

約数和(自身を含む): 2197776000

約数和(自身を除く): 1119893068

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 421, 427, 842, 854, 1499, 1684, 1708, 2947, 2998, 5894, 5996, 10493, 11788, 20986, 25681, 41972, 51362, 91439, 102724, 179767, 182878, 359534, 365756, 631079, 640073, 719068, 1262158, 1280146, 2524316, 2560292, 4417553, 8835106, 17670212, 38495819, 76991638, 153983276, 269470733, 538941466, 1077882932]

約数ペア:

[(1, 1077882932), (2, 538941466), (4, 269470733), (7, 153983276), (14, 76991638), (28, 38495819), (61, 17670212), (122, 8835106), (244, 4417553), (421, 2560292), (427, 2524316), (842, 1280146), (854, 1262158), (1499, 719068), (1684, 640073), (1708, 631079), (2947, 365756), (2998, 359534), (5894, 182878), (5996, 179767), (10493, 102724), (11788, 91439), (20986, 51362), (25681, 41972)]