441420008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1181}}^1\times {\mathrm{2459}}^1$

素因数の和:3665

約数の個数: 32

約数和(自身を含む): 872316000

約数和(自身を除く): 430895992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1181, 2362, 2459, 4724, 4918, 9448, 9836, 19672, 22439, 44878, 46721, 89756, 93442, 179512, 186884, 373768, 2904079, 5808158, 11616316, 23232632, 55177501, 110355002, 220710004, 441420008]

約数ペア:

[(1, 441420008), (2, 220710004), (4, 110355002), (8, 55177501), (19, 23232632), (38, 11616316), (76, 5808158), (152, 2904079), (1181, 373768), (2362, 186884), (2459, 179512), (4724, 93442), (4918, 89756), (9448, 46721), (9836, 44878), (19672, 22439)]