7913161868

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{9161}}^1$

素因数の和:9458

約数の個数: 48

約数和(自身を含む): 14868826560

約数和(自身を除く): 6955664692

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 229, 458, 916, 943, 1886, 3772, 5267, 9161, 9389, 10534, 18322, 18778, 21068, 36644, 37556, 210703, 215947, 375601, 421406, 431894, 751202, 842812, 863788, 1502404, 2097869, 4195738, 8391476, 8638823, 17277646, 34555292, 48250987, 86012629, 96501974, 172025258, 193003948, 344050516, 1978290467, 3956580934, 7913161868]

約数ペア:

[(1, 7913161868), (2, 3956580934), (4, 1978290467), (23, 344050516), (41, 193003948), (46, 172025258), (82, 96501974), (92, 86012629), (164, 48250987), (229, 34555292), (458, 17277646), (916, 8638823), (943, 8391476), (1886, 4195738), (3772, 2097869), (5267, 1502404), (9161, 863788), (9389, 842812), (10534, 751202), (18322, 431894), (18778, 421406), (21068, 375601), (36644, 215947), (37556, 210703)]