313616616

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{214219}}^1$

素因数の和:214289

約数の個数: 32

約数和(自身を含む): 796898400

約数和(自身を除く): 483281784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 214219, 428438, 642657, 856876, 1285314, 1713752, 2570628, 5141256, 13067359, 26134718, 39202077, 52269436, 78404154, 104538872, 156808308, 313616616]

約数ペア:

[(1, 313616616), (2, 156808308), (3, 104538872), (4, 78404154), (6, 52269436), (8, 39202077), (12, 26134718), (24, 13067359), (61, 5141256), (122, 2570628), (183, 1713752), (244, 1285314), (366, 856876), (488, 642657), (732, 428438), (1464, 214219)]