442205808

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{19477}}^1$

素因数の和:19542

約数の個数: 80

約数和(自身を含む): 1275263616

約数和(自身を除く): 833057808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 129, 132, 172, 176, 258, 264, 344, 473, 516, 528, 688, 946, 1032, 1419, 1892, 2064, 2838, 3784, 5676, 7568, 11352, 19477, 22704, 38954, 58431, 77908, 116862, 155816, 214247, 233724, 311632, 428494, 467448, 642741, 837511, 856988, 934896, 1285482, 1675022, 1713976, 2512533, 2570964, 3350044, 3427952, 5025066, 5141928, 6700088, 9212621, 10050132, 10283856, 13400176, 18425242, 20100264, 27637863, 36850484, 40200528, 55275726, 73700968, 110551452, 147401936, 221102904, 442205808]

約数ペア:

[(1, 442205808), (2, 221102904), (3, 147401936), (4, 110551452), (6, 73700968), (8, 55275726), (11, 40200528), (12, 36850484), (16, 27637863), (22, 20100264), (24, 18425242), (33, 13400176), (43, 10283856), (44, 10050132), (48, 9212621), (66, 6700088), (86, 5141928), (88, 5025066), (129, 3427952), (132, 3350044), (172, 2570964), (176, 2512533), (258, 1713976), (264, 1675022), (344, 1285482), (473, 934896), (516, 856988), (528, 837511), (688, 642741), (946, 467448), (1032, 428494), (1419, 311632), (1892, 233724), (2064, 214247), (2838, 155816), (3784, 116862), (5676, 77908), (7568, 58431), (11352, 38954), (19477, 22704)]