2947366918

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1$

素因数の和:721

約数の個数: 48

約数和(自身を含む): 4758586560

約数和(自身を除く): 1811219642

約数列:

[1, 2, 29, 41, 58, 79, 82, 158, 541, 841, 1082, 1189, 1682, 2291, 2378, 3239, 4582, 6478, 15689, 22181, 31378, 34481, 42739, 44362, 66439, 68962, 85478, 93931, 132878, 187862, 454981, 643249, 909962, 1239431, 1286498, 1752299, 2478862, 2723999, 3504598, 5447998, 18654221, 35943499, 37308442, 50816671, 71886998, 101633342, 1473683459, 2947366918]

約数ペア:

[(1, 2947366918), (2, 1473683459), (29, 101633342), (41, 71886998), (58, 50816671), (79, 37308442), (82, 35943499), (158, 18654221), (541, 5447998), (841, 3504598), (1082, 2723999), (1189, 2478862), (1682, 1752299), (2291, 1286498), (2378, 1239431), (3239, 909962), (4582, 643249), (6478, 454981), (15689, 187862), (22181, 132878), (31378, 93931), (34481, 85478), (42739, 68962), (44362, 66439)]