458020152

素因数分解:

$2^3\times 3^2\times {\mathrm{229}}^1\times {\mathrm{27779}}^1$

素因数の和:28020

約数の個数: 48

約数和(自身を含む): 1245933000

約数和(自身を除く): 787912848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 229, 458, 687, 916, 1374, 1832, 2061, 2748, 4122, 5496, 8244, 16488, 27779, 55558, 83337, 111116, 166674, 222232, 250011, 333348, 500022, 666696, 1000044, 2000088, 6361391, 12722782, 19084173, 25445564, 38168346, 50891128, 57252519, 76336692, 114505038, 152673384, 229010076, 458020152]

約数ペア:

[(1, 458020152), (2, 229010076), (3, 152673384), (4, 114505038), (6, 76336692), (8, 57252519), (9, 50891128), (12, 38168346), (18, 25445564), (24, 19084173), (36, 12722782), (72, 6361391), (229, 2000088), (458, 1000044), (687, 666696), (916, 500022), (1374, 333348), (1832, 250011), (2061, 222232), (2748, 166674), (4122, 111116), (5496, 83337), (8244, 55558), (16488, 27779)]