487417032

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{356299}}^1$

素因数の和:356330

約数の個数: 48

約数和(自身を含む): 1389570000

約数和(自身を除く): 902152968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 356299, 712598, 1068897, 1425196, 2137794, 2850392, 3206691, 4275588, 6413382, 6769681, 8551176, 12826764, 13539362, 20309043, 25653528, 27078724, 40618086, 54157448, 60927129, 81236172, 121854258, 162472344, 243708516, 487417032]

約数ペア:

[(1, 487417032), (2, 243708516), (3, 162472344), (4, 121854258), (6, 81236172), (8, 60927129), (9, 54157448), (12, 40618086), (18, 27078724), (19, 25653528), (24, 20309043), (36, 13539362), (38, 12826764), (57, 8551176), (72, 6769681), (76, 6413382), (114, 4275588), (152, 3206691), (171, 2850392), (228, 2137794), (342, 1425196), (456, 1068897), (684, 712598), (1368, 356299)]