1405781712

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{424451}}^1$

素因数の和:424488

約数の個数: 60

約数和(自身を含む): 4105299744

約数和(自身を除く): 2699518032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 424451, 848902, 1273353, 1697804, 2546706, 3395608, 3820059, 5093412, 6791216, 7640118, 9762373, 10186824, 15280236, 19524746, 20373648, 29287119, 30560472, 39049492, 58574238, 61120944, 78098984, 87861357, 117148476, 156197968, 175722714, 234296952, 351445428, 468593904, 702890856, 1405781712]

約数ペア:

[(1, 1405781712), (2, 702890856), (3, 468593904), (4, 351445428), (6, 234296952), (8, 175722714), (9, 156197968), (12, 117148476), (16, 87861357), (18, 78098984), (23, 61120944), (24, 58574238), (36, 39049492), (46, 30560472), (48, 29287119), (69, 20373648), (72, 19524746), (92, 15280236), (138, 10186824), (144, 9762373), (184, 7640118), (207, 6791216), (276, 5093412), (368, 3820059), (414, 3395608), (552, 2546706), (828, 1697804), (1104, 1273353), (1656, 848902), (3312, 424451)]