980864688

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{160903}}^1$

素因数の和:161041

約数の個数: 40

約数和(自身を含む): 2553868288

約数和(自身を除く): 1573003600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 160903, 321806, 482709, 643612, 965418, 1287224, 1930836, 2574448, 3861672, 7723344, 20434681, 40869362, 61304043, 81738724, 122608086, 163477448, 245216172, 326954896, 490432344, 980864688]

約数ペア:

[(1, 980864688), (2, 490432344), (3, 326954896), (4, 245216172), (6, 163477448), (8, 122608086), (12, 81738724), (16, 61304043), (24, 40869362), (48, 20434681), (127, 7723344), (254, 3861672), (381, 2574448), (508, 1930836), (762, 1287224), (1016, 965418), (1524, 643612), (2032, 482709), (3048, 321806), (6096, 160903)]