318378042

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{349}}^1\times {\mathrm{859}}^1$

素因数の和:1275

約数の個数: 48

約数和(自身を含む): 704340000

約数和(自身を除く): 385961958

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 349, 354, 531, 698, 859, 1047, 1062, 1718, 2094, 2577, 3141, 5154, 6282, 7731, 15462, 20591, 41182, 50681, 61773, 101362, 123546, 152043, 185319, 299791, 304086, 370638, 456129, 599582, 899373, 912258, 1798746, 2698119, 5396238, 17687669, 35375338, 53063007, 106126014, 159189021, 318378042]

約数ペア:

[(1, 318378042), (2, 159189021), (3, 106126014), (6, 53063007), (9, 35375338), (18, 17687669), (59, 5396238), (118, 2698119), (177, 1798746), (349, 912258), (354, 899373), (531, 599582), (698, 456129), (859, 370638), (1047, 304086), (1062, 299791), (1718, 185319), (2094, 152043), (2577, 123546), (3141, 101362), (5154, 61773), (6282, 50681), (7731, 41182), (15462, 20591)]