457689132

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{239879}}^1$

素因数の和:239942

約数の個数: 36

約数和(自身を含む): 1178770320

約数和(自身を除く): 721081188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 239879, 479758, 719637, 959516, 1439274, 2158911, 2878548, 4317822, 8635644, 12713587, 25427174, 38140761, 50854348, 76281522, 114422283, 152563044, 228844566, 457689132]

約数ペア:

[(1, 457689132), (2, 228844566), (3, 152563044), (4, 114422283), (6, 76281522), (9, 50854348), (12, 38140761), (18, 25427174), (36, 12713587), (53, 8635644), (106, 4317822), (159, 2878548), (212, 2158911), (318, 1439274), (477, 959516), (636, 719637), (954, 479758), (1908, 239879)]