325095728

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{1069}}^1$

素因数の和:1389

約数の個数: 40

約数和(自身を含む): 640844400

約数和(自身を除く): 315748672

約数列:

[1, 2, 4, 8, 16, 83, 166, 229, 332, 458, 664, 916, 1069, 1328, 1832, 2138, 3664, 4276, 8552, 17104, 19007, 38014, 76028, 88727, 152056, 177454, 244801, 304112, 354908, 489602, 709816, 979204, 1419632, 1958408, 3916816, 20318483, 40636966, 81273932, 162547864, 325095728]

約数ペア:

[(1, 325095728), (2, 162547864), (4, 81273932), (8, 40636966), (16, 20318483), (83, 3916816), (166, 1958408), (229, 1419632), (332, 979204), (458, 709816), (664, 489602), (916, 354908), (1069, 304112), (1328, 244801), (1832, 177454), (2138, 152056), (3664, 88727), (4276, 76028), (8552, 38014), (17104, 19007)]