942171608

素因数分解:

$2^3\times 7^4\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:486

約数の個数: 80

約数和(自身を含む): 2079910560

約数和(自身を除く): 1137738952

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 181, 196, 271, 343, 362, 392, 542, 686, 724, 1084, 1267, 1372, 1448, 1897, 2168, 2401, 2534, 2744, 3794, 4802, 5068, 7588, 8869, 9604, 10136, 13279, 15176, 17738, 19208, 26558, 35476, 49051, 53116, 62083, 70952, 92953, 98102, 106232, 124166, 185906, 196204, 248332, 343357, 371812, 392408, 434581, 496664, 650671, 686714, 743624, 869162, 1301342, 1373428, 1738324, 2403499, 2602684, 2746856, 3476648, 4806998, 5205368, 9613996, 16824493, 19227992, 33648986, 67297972, 117771451, 134595944, 235542902, 471085804, 942171608]

約数ペア:

[(1, 942171608), (2, 471085804), (4, 235542902), (7, 134595944), (8, 117771451), (14, 67297972), (28, 33648986), (49, 19227992), (56, 16824493), (98, 9613996), (181, 5205368), (196, 4806998), (271, 3476648), (343, 2746856), (362, 2602684), (392, 2403499), (542, 1738324), (686, 1373428), (724, 1301342), (1084, 869162), (1267, 743624), (1372, 686714), (1448, 650671), (1897, 496664), (2168, 434581), (2401, 392408), (2534, 371812), (2744, 343357), (3794, 248332), (4802, 196204), (5068, 185906), (7588, 124166), (8869, 106232), (9604, 98102), (10136, 92953), (13279, 70952), (15176, 62083), (17738, 53116), (19208, 49051), (26558, 35476)]