487387056

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{781069}}^1$

素因数の和:781093

約数の個数: 40

約数和(自身を含む): 1355937520

約数和(自身を除く): 868550464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 781069, 1562138, 2343207, 3124276, 4686414, 6248552, 9372828, 10153897, 12497104, 18745656, 20307794, 30461691, 37491312, 40615588, 60923382, 81231176, 121846764, 162462352, 243693528, 487387056]

約数ペア:

[(1, 487387056), (2, 243693528), (3, 162462352), (4, 121846764), (6, 81231176), (8, 60923382), (12, 40615588), (13, 37491312), (16, 30461691), (24, 20307794), (26, 18745656), (39, 12497104), (48, 10153897), (52, 9372828), (78, 6248552), (104, 4686414), (156, 3124276), (208, 2343207), (312, 1562138), (624, 781069)]