493724916

素因数分解:

$2^2\times 3^3\times {\mathrm{229}}^1\times {\mathrm{19963}}^1$

素因数の和:20205

約数の個数: 48

約数和(自身を含む): 1285681600

約数和(自身を除く): 791956684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 229, 458, 687, 916, 1374, 2061, 2748, 4122, 6183, 8244, 12366, 19963, 24732, 39926, 59889, 79852, 119778, 179667, 239556, 359334, 539001, 718668, 1078002, 2156004, 4571527, 9143054, 13714581, 18286108, 27429162, 41143743, 54858324, 82287486, 123431229, 164574972, 246862458, 493724916]

約数ペア:

[(1, 493724916), (2, 246862458), (3, 164574972), (4, 123431229), (6, 82287486), (9, 54858324), (12, 41143743), (18, 27429162), (27, 18286108), (36, 13714581), (54, 9143054), (108, 4571527), (229, 2156004), (458, 1078002), (687, 718668), (916, 539001), (1374, 359334), (2061, 239556), (2748, 179667), (4122, 119778), (6183, 79852), (8244, 59889), (12366, 39926), (19963, 24732)]