272870828

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{509}}^1\times {\mathrm{601}}^1$

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 481407360

約数和(自身を除く): 208536532

約数列:

[1, 2, 4, 223, 446, 509, 601, 892, 1018, 1202, 2036, 2404, 113507, 134023, 227014, 268046, 305909, 454028, 536092, 611818, 1223636, 68217707, 136435414, 272870828]

約数ペア:

[(1, 272870828), (2, 136435414), (4, 68217707), (223, 1223636), (446, 611818), (509, 536092), (601, 454028), (892, 305909), (1018, 268046), (1202, 227014), (2036, 134023), (2404, 113507)]