260313408

素因数分解:

$2^6\times 3^2\times {\mathrm{451933}}^1$

素因数の和:451951

約数の個数: 42

約数和(自身を含む): 746143034

約数和(自身を除く): 485829626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 451933, 903866, 1355799, 1807732, 2711598, 3615464, 4067397, 5423196, 7230928, 8134794, 10846392, 14461856, 16269588, 21692784, 28923712, 32539176, 43385568, 65078352, 86771136, 130156704, 260313408]

約数ペア:

[(1, 260313408), (2, 130156704), (3, 86771136), (4, 65078352), (6, 43385568), (8, 32539176), (9, 28923712), (12, 21692784), (16, 16269588), (18, 14461856), (24, 10846392), (32, 8134794), (36, 7230928), (48, 5423196), (64, 4067397), (72, 3615464), (96, 2711598), (144, 1807732), (192, 1355799), (288, 903866), (576, 451933)]