315050872

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{7477}}^1$

素因数の和:7735

約数の個数: 32

約数和(自身を含む): 619178400

約数和(自身を除く): 304127528

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 229, 458, 916, 1832, 5267, 7477, 10534, 14954, 21068, 29908, 42136, 59816, 171971, 343942, 687884, 1375768, 1712233, 3424466, 6848932, 13697864, 39381359, 78762718, 157525436, 315050872]

約数ペア:

[(1, 315050872), (2, 157525436), (4, 78762718), (8, 39381359), (23, 13697864), (46, 6848932), (92, 3424466), (184, 1712233), (229, 1375768), (458, 687884), (916, 343942), (1832, 171971), (5267, 59816), (7477, 42136), (10534, 29908), (14954, 21068)]