385105836

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{6257}}^1$

素因数の和:6510

約数の個数: 48

約数和(自身を含む): 942004224

約数和(自身を除く): 556898388

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 223, 276, 446, 669, 892, 1338, 2676, 5129, 6257, 10258, 12514, 15387, 18771, 20516, 25028, 30774, 37542, 61548, 75084, 143911, 287822, 431733, 575644, 863466, 1395311, 1726932, 2790622, 4185933, 5581244, 8371866, 16743732, 32092153, 64184306, 96276459, 128368612, 192552918, 385105836]

約数ペア:

[(1, 385105836), (2, 192552918), (3, 128368612), (4, 96276459), (6, 64184306), (12, 32092153), (23, 16743732), (46, 8371866), (69, 5581244), (92, 4185933), (138, 2790622), (223, 1726932), (276, 1395311), (446, 863466), (669, 575644), (892, 431733), (1338, 287822), (2676, 143911), (5129, 75084), (6257, 61548), (10258, 37542), (12514, 30774), (15387, 25028), (18771, 20516)]